• +86 13869171699
  • greentech@vip.163.com
CONTACT US
English ▼

Products

Products

Products

LT Roots Blower

LT Roots Blower Product Introduction
The LT Roots Blower is a high-performance positive displacement blower designed to provide stable, continuous airflow for a wide range of industrial applications. With its advanced rotor profile and precision manufacturing, it ensures reliable operation, low vibration, and consistent pressure output even under demanding working conditions.
Built with a sturdy cast iron casing and high-quality internal components, the LT Roots Blower offers excellent durability and long service life. Its oil-free air delivery makes it ideal for processes that require clean air, such as food processing, chemical production, and wastewater treatment.
The blower features a compact structure for easy installation and flexible integration into existing systems. Its efficient design helps reduce energy consumption while maintaining strong and stable airflow performance. In addition, the simple mechanical structure allows for convenient maintenance, minimizing down

tell ：+86-531-83117088

WECHAT：+86 13869171699 EMAIL：greentech@vip.163.com
Product Introduction
Product Parameter
Product Application

The LT Series Roots Blower is a positive displacement blower designed to provide stable, continuous, and oil-free airflow for a wide variety of industrial applications. Built with precision manufacturing technology and a durable mechanical structure, it is capable of delivering consistent air volume and reliable operating performance under different working conditions. Its stable airflow characteristics and dependable operation make it suitable for processes that require continuous air supply over extended periods.

The blower is widely used in industries such as wastewater treatment, pneumatic conveying, aquaculture, cement production, chemical processing, food manufacturing, power generation, and other industrial systems. By supplying a constant volume of air, the LT Series Roots Blower helps maintain stable process conditions and supports efficient system operation. Its simple mechanical design and reliable performance also contribute to reduced maintenance requirements and long service life.

Stable Positive Displacement Operation

Consistent Airflow Delivery

The LT Series Roots Blower operates on the positive displacement principle, enabling it to deliver a nearly constant air volume even when system pressure changes. This operating characteristic helps maintain stable airflow throughout the production process and supports reliable operation in applications where continuous air supply is required.

Suitable for Continuous Industrial Use

Designed for continuous-duty applications, the blower can operate for extended periods while maintaining stable airflow performance. This makes it suitable for industrial environments where long operating hours and dependable performance are important.

Precision Rotor Design

High-Accuracy Rotor Machining

The rotor system is manufactured using precision machining technology to achieve accurate dimensional tolerances and proper rotor clearances. This helps improve operating efficiency while reducing internal air leakage during compression.

Smooth and Stable Operation

Each rotor is dynamically balanced before assembly to minimize vibration during operation. The balanced rotor design also contributes to lower operating noise, reduced mechanical wear, and improved overall equipment reliability.

Durable Mechanical Structure

Heavy-Duty Blower Housing

The blower casing is manufactured from high-strength materials that provide good mechanical rigidity and structural stability. The robust housing protects internal components and enables the blower to operate reliably under demanding industrial conditions.

Reliable Transmission Components

The blower is equipped with high-quality bearings, synchronized timing gears, and sealing components that work together to ensure smooth transmission and stable operation. These components contribute to long service life while reducing maintenance frequency.

Oil-Free Air Compression

Clean Air Output

The compression chamber is designed to operate without lubricating oil entering the airflow path, ensuring that the discharged air remains clean and free from oil contamination. This operating principle makes the blower suitable for applications where clean air is required.

Suitable for Sensitive Industries

Because of its oil-free air delivery, the LT Series Roots Blower is commonly used in food processing, pharmaceutical manufacturing, aquaculture, environmental protection, and other industries that require a clean and reliable air source.

Compact Design and Easy Installation

Space-Saving Structure

The compact overall design allows the blower to be installed in facilities with limited installation space. Its optimized structure helps simplify equipment layout while making efficient use of available installation areas.

Flexible System Integration

The LT Series Roots Blower can be integrated into both newly designed production lines and existing industrial systems. Its flexible installation configuration allows it to adapt to different project requirements and operating environments.

Efficient Operation

Optimized Airflow Performance

The blower incorporates an optimized airflow path and precision-manufactured internal components to improve operating efficiency. Stable airflow output helps industrial systems maintain consistent operating conditions while reducing unnecessary energy loss.

Reduced Operating Costs

By combining stable performance with efficient operation, the LT Series Roots Blower helps reduce energy consumption during long-term use. Its reliable mechanical design also contributes to lower maintenance requirements and reduced overall operating costs.

Convenient Maintenance

Easy Routine Inspection

The blower is designed to provide convenient access to key components, making routine inspection, lubrication, and maintenance more straightforward. This helps maintenance personnel complete servicing efficiently.

Lower Lifecycle Cost

The combination of durable construction, reliable components, and simplified maintenance procedures helps reduce equipment downtime and extends service intervals. As a result, users can achieve stable long-term operation while lowering the overall lifecycle cost of the equipment.

 


LT 型性能表(壓送式)







LT TYPE PERFORMANCE TABLE(FOR PRESSURE)
TYPERPMQs(m³/min)                   PRESSURE(mmAq)                       Lo[Kw]
1000mmAq2000mmAq3000mmAq4000mmAq5000mmAq6000mmAq7000mmAq8000mmAq
QsLaQsLaQsLaQsLaQsLaQsLaQsLoQsLa
LT-0401650
1800
1950
2100
2250
2400
2550		0.60
0.68
0.75
0.83
0.90
0.97
1.05		0.19
0.21
0.23
0.24
0.26
0.28
0.30		0.57
0.64
0.71
0.79
0.86
0.94
1.01		0.37
0.40
0.43
0.47
0.50
0.53
0.57		0.54
0.61
0.69
0.76
0.84
0.91
0.98		0.53
0.57
0.62
0.67
0.72
0.77
0.81		0.51
0.59
0.66
0.74
0.81
0.88
0.96		0.67
0.74
0.80
0.86
0.92
0.98
1.04		0.49
0.57
0.64
0.71
0.79
0.86
0.94		0.81
0.88
0.96
1.03
1.11
1.18
1.25		0.48
0.55
0.62
0.70
0.77
0.85
0.92		0.94
1.02
1.11
1.19
1.28
1.36
1.45



LT-050850
1000
1150
1300
1450
1600
1750		0.99
1.31
1.63
1.95
2.27
2.60
2.92		0.41
0.48
0.56
0.63
0.70
0.77
0.85		0.79
1.11
1.44
1.76
2.08
2.40
2.72		0.80
0.94
1.0B
1.22
1.36
1.50
1.64		0.64
0.96
1.28
1.61
1.93
2.25
2.57		1.16
137
1.57
1.78
1.98
2.19
2.39		0.50
0.82
1.15
1.47
1.79
2.11
2.43		1.51
1.77
2.04
2.31
2.57
2.84
3.11		0.38
0.70
1.02
1.34
1.67
1.99
2.31		1.84
2.16
2.49
2.81
3.13
3.46
3.78		0.29
0.61
0.93
1.25
1.58
1.90
2.22		2.15
2.53
2.91
3.29
3.67
4.05
4.43		0.21
0.53
0.86
1.18
1.50
1.82
2.14		2.45
2.88
3.32
3.75
4.18
4.61
5.05		0.15
0.47
0.79
1.12
1.44
1.76
2.0B		2.74
3.22
3.71
4.19
4.67
5.16
5.64
LT-065850
1000
1150
1300
1450
1600
1750		2.07
2.58
3.10
3.62
4.13
4.65
5.17		0.62
0.73
0.84
0.95
1.06
1.17
1.28		1.89
2.41
2.93
3.45
3.96
4.4B
5.00		1.21
1.42
1.64
1.85
2.06
2.28
2.49		1.71
2.22
2.74
3.26
3.77
4.29
4.81		1.76
2.07
2.38
2.69
3.01
3.32
3.63		1.55
2.07
2.58
3.10
3.62
4.13
4.65		2.29
2.69
3.09
3.50
3.90
4.30
4.71		1.41
1.93
2.45
2.96
3.48
4.00
4.51		2.78
3.27
3.77
4.26
4.75
5.24
5.73		1.29
1.81
2.33
2.84
3.36
3.88
4.39		3.26
3.83
4.41
4.99
5.56
6.14
6.71		1.19
1.71
2.22
2.74
3.26
3.77
4.29		3.71
4.37
5.03
5.6B
6.34
6.99
7.65		1.09
1.60
2.12
2.64
3.15
3.67
4.19		4.15
4.82
5.62
6.35
7.08
7.81
8.55
LI-080850
1000
1150
1300
1450
1600
1750		3.24
4.14
5.04
5.94
6.84
7.74
8.64		1.12
1.32
1.51
1.71
1.91
2.11
2.30		2.87
3.77
4.67
5.57
6.47
7.37
8.27		2.14
2.52
290
3.27
3.65
4.03
4.41		2.54
3.44
4.34
5.24
6.14
7.04
7.94		3.08
3.62
4.16
4.71
5.25
5.79
6.33		2.23
3.13
4.03
4.93
5.83
6.73
7.63		3.94
4.63
5.33
6.02
6.72
7.41
8.11		195
2.85
3.75
4.65
5.55
6.45
7.35		4.73
5.57
6.40
7.24
8.07
8.91
9.75		1.70
2.60
3.50
4.40
5.30
6.20
7.10		5.47
6.44
7.40
8.37
9.33
10.30
11.26		148
2.38
3.2B
4.18
5.08
5.98
6.8B		6.15
7.24
8.33
9.41
1050
11.58
12.67		128
2.18
3.08
3.9B
4.88
5.78
6.68		6.79
7.99
9.19
10.39
11.58
12.78
13.98
LT-100850
1000
1150
1300
1450
1600
1750		5.80
7.06
8.32
9.58
10.84
12.10
13.36		1.57
1.84
2.12
2.40
2.67
2.95
3.23		5.19
6.45
7.71
8.97
1023
11.49
12.75		3.00
3.53
4.05
4.58
5.11
5.64
6.17		4.65
5.91
7.17
8.43
9.69
10.95
12.21		4.31
5.07
5.83
6.59
7.35
8.11
8.87		4.16
5.42
6.6B
7.94
9.20
1046
11.72		 5.51
 6.49
 7.46
 8.43
 9.41
10.38
11.35		3.74
5.00
6.26
7.52
8.78
10.04
11.30		6.63
7.80
8.97
0.14
11.31
12.47
13.64		3.36
4.62
5.8B
7.14
8.40
9.66
10.92		7.66
9.01
10.36
11.71
13.06
14.42
15.77		3.03
4.29
5.55
6.81
8.07
9.33
10.59		8.62
10.14
11.66
13.18
14.70
16.22
17.74		 2.74
 4.00
 5.26
 6.52
 7.78
 9.04
10.30		9.51
11.19
12.86
14.54
16.22
17.90
19.57
LT-125S750
900
1050
120
1350
1500
1650		8.13
10.02
11.91
13.80
5.69
17.58
19.47		2.05
2.46
2.86
3.27
3.68
4.09
4.50		7.43
9.32
11.21
13.10
14.99
16.88
18.77		3.91
4.70
5.48
6.26
7.04
7.83
8.61		6.80
8.69
10.5B
12.47
4.36
16.25
18.14		 5.62
 6.75
 7.87
 9.00
0.12
 11.25
 12.37		6.22
8.11
1000
11.89
13.78
15.67
17.56		 7.20
 8.64
 10.08
11.52
 12.96
 14.40
 15.84		5.72
7.61
9.50
11.39
13.28
15.17
17.06		8.66
10.39
12.12
13.85
5.58
17.31
19.04		5.25
7.14
9.03
10.92
12.81
14.70
16.59		10.01
12.01
14.01
16.01
18.01
20.01
22.0		4.83
6.72
8.61
10.50
12.39
14.2B
16.17		11.26
13.51
15.76
18.01
20.27
22.52
24.77		4.46
6.35
8.24
10.13
12.02
13.91
15.80		12.42
14.91
17.39
19.88
22.36
24.85
27.33
LT TYPE PERFORMANCE TABLE(FOR PRESSURE)

TYPERPMQs(m³/min)                   PRES5URE(mmAq)                       Lo[Kw]

1000mmAq2000mmAq3000mmAq4000mmAq5000mmAq6000mmAq7000mmAq8000mmAq

QsLaQsLaQsLaQsLaQsLaQsLoQsLoQsLa

LT-125 750
 900
1050
1200
1350
1500
1650		10.29
12.69
15.0B
17.48
19.87
22.26
24.66		2.59
3.11
3.63
4.15
4.66
5.18
5.70		9.42
11.81
14.20
6.60
18.99
21.39
23.78		4.96
5.95
6.94
7.93
8.92
9.91
10.90		8.62
11.01
13.41
15.80
18.19
20.59
22.98		7.13
8.55
9.9B
1.40
12.83
14.25
5.68		7.88
1028
12.67
5.07
17.46
19.85
22.25		9.12
10.95
12.77
14.59
16.42
18.24
20.07		7.25
9.64
12.03
14.43
16.82
19.22
21.6		10.97
13.16
15.35
17.55
19.74
21.93
24.13		6.66
9.05
11.44
13.84
16.23
18.63
21.02		12.67
15.21
17.74
2028
22.81
25.35
27.88		6.11
8.51
10.90
3.29
5.69
18.08
20.48		14.26
17.11
19.97
22.82
25.67
28.52
31.3B		5.65
8.04
10.44
2.83
5.23
17.62
20.01		15.74
18.89
22.04
25.18
26.33
31.48
34.63

LT-150750
900
1050
1200
1350
1500
1650		13.32
16.40
19.49
22.58
25.66
28.75
31.84		3.34
4.01
4.68
5.35
6.02
6.68
7.35		12.62
15.70
18.79
21.88
24.96
28.05
31.14		6.39
7.67
8.95
10.23
11.50
12.78
14.06		11.98
15.06
18.15
21.24
24.33
27.41
30.50		9.19
11.03
12.86
14.70
6.54
18.38
20.21		11.40
14.49
17.58
20.66
23.75
26.84
29.92		11.76
14.11
16.47
18.82
21.17
23.52
25.8B		10.87
13.95
17.04
20.13
23.21
26.30
29.39		14.14
6.97
19.80
22.62
25.45
28.28
31.11		10.39
13.4B
16.57
19.65
22.74
25.83
28.91		16.34
19.61
22.88
26.15
29.42
32.69
35.96		10.00
13.09
16.18
19.26
22.35
25.44
28.52		18.39
22.07
25.75
29.42
33.10
36.78
40.46		9.61
12.70
15.78
18.87
21.96
25.05
28.13		20.30
24.36
28.41
32.47
36.53
40.59
44.65

LT-200 600
 750
 900
1050
1200
1350
1500		17.01
22.68
28.35
34.02
39.69
45.36
51.03		4.B4
6.05
7.27
8.4B
9.69
10.90
12.11		15.95
21.62
27.29
32.96
38.63
44.30
49.97		9.27
11.58
13.90
16.22
18.53
20.85
23.17		15.04
20.71
26.38
32.05
37.72
43.39
49.06		13.32
16.65
19.98
23.32
26.65
29.98
33.3		14.21
19.88
25.55
31.22
36.89
42.56
48.23		17.06
21.32
25.59
29.85
34.12
38.38
42.65		13.53
1920
24.87
30.54
36.21
41.88
47.55		20.51
25.64
30.77
35.89
41.02
46.15
51.28		12.93
18.60
24.27
29.94
35.61
41.28
46.95		23.71
29.64
35.57
41.49
47.42
53.35
59.28		12.40
18.07
23.74
29.4
35.08
40.75
46.42		26.68
33.36
40.03
46.70
53.37
6004
66.71		11.98
17.65
23.32
28.99
34.66
40.33
46.00		29.45
36.82
44.18
51.55
58.9
6.27
73.64

LT-200A600
750
900
1050
1200
1350
1500		27.72
36.38
45.05
53.71
62.37
71.03
79.70		7.40
9.25
11.10
12.95
14.80
16.65
18.50		26.22
34.88
43.54
52.21
60.87
69.53
78.19		14.16
17.70
21.24
24.77
28.31
31.85
35.39		24.89
33.55
42.22
50.8B
59.54
68.20
76.87		20.35
25.44
30.53
35.62
40.71
45.80
50.89		23.68
32.34
41.00
49.67
58.33
66.99
75.65		26.06
32.58
39.09
45.6
52.12
58.64
65.16		22.58
31.24
39.91
48.57
57.23
65.89
74.56		31.34
39.17
47.01
54.84
62.67
70.51
78.34		21.60
30.26
38.92
47.59
56.25
64.91
73.57		36.23
45.28
54.34
63.39
72.45
81.51
90.56		20.73
29.39
38.06
46.72
55.38
64.04
72.71		40.77
50.96
61.15
71.34
81.54
91.73
01.9		19.9B
28.64
37.31
45.97
54.63
63.29
71.96		45.00
56.25
67.50
78.75
90.00
101.2
112.5

LT-250 600
 750
 900
1050
1200
1350
1500		27.72
36.38
45.05
53.71
62.37
71.03
79.70		7.40
9.25
11.10
12.95
14.80
16.65
18.50		26.22
34.88
43.54
52.21
60.87
69.53
78.19		14.16
17.70
21.24
24.77
28.31
31.85
35.39		24.89
33.55
42.22
50.88
59.54
68.20
76.87		20.35
25.44
30.53
35.62
40.71
45.80
50.89		23.68
32.34
41.00
49.67
58.33
66.99
75.65		26.06
32.58
39.09
45.61
52.12
58.64
65.16		22.58
31.24
39.91
48.57
57.23
65.89
74.56		31.34
39.17
47.01
54.84
62.62
70.51
78.34		21.60
30.26
38.92
47.59
56.25
64.91
73.57		36.23
45.28
54.34
63.39
72.45
81.51
90.56		20.73
29.39
38.06
46.72
55.38
64.04
72.71		40.77
50.96
61.15
71.34
81.54
91.73
101.9		19.98
28.64
37.31
45.97
54.63
63.29
71.96		45.00
56.25
67.50
78.75
90.00
101.2
112.5

LT-250A 600
 750
 900
1050
1200
1350
1500		39.45
50.92
62.38
73.85
85.32
96.79
108.3		10.36
12.95
15.53
18.12
20.71
23.30
25.89		37.54
49.00
60.47
71.94
83.4
94.87
106.3		18.02
2.52
27.03
31.53
36.04
40.54
45.05		35.93
47.40
58.87
70.33
81.80
93.27
104.7		25.92
32.40
38.88
45.36
51.84
58.32
64.80		34.56
46.02
57.49
68.96
80.43
91.89
103.4		33.71
42.14
50.57
58.99
67.42
75.85
84.2B		33.33
44.80
56.27
67.73
79.20
90.67
102.1		41.48
51.85
62.22
72.59
82.96
93.33
103.7		32.19
43.65
55.12
66.59
78.06
89.52
101.0		49.20
61.50
73.80
86.10
98.39
110.7
123.0		31.19
42.66
54.13
65.59
77.06
88.53
1000		56.8
71.0
85.2
99.4
13.6
127.B
142.0		30.35
41.82
53.29
64.75
76.22
87.69
99.16		64.3
80.4
96.5
112.6
128.7
144.7
160.8
LT 型性能表(壓送式)







LT TYPE PERFORMANCE TABLE(FOR PRESSURE)
TYPERPMQs[m³/min]         PRESSURE[mmAq]          Lo(Kw)
1000mmAq2000mmAq3000mmAq4000mmAq5000mmAq6000mmAq7000mmAq8000mmAq
QsLaQsLaQsLaQsLaQsLaQsLaQsLaQsLa
LT-300600
  750
  900
1050
1200
1350
1500		58.94
75.62
92.30
109.0
125.7
142.3
159.0		14.44
8.06
21.67
25.28
28.B9
32.50
36.11		55.49
72.17
88.85
105.5
122.2
138.9
155.6		25.88
32.35
38.82
45.29
51.76
58.23
64.70		53.71
70.39
87.07
103.7
120.4
137.1
153.B		37.23
46.54
55.85
65.16
74.46
83.77
93.08		52.D4
68.72
85.40
102.1
118.8
135.4
152.1		47.70
59.63
71.55
83.48
95.41
107.3
119.3		50.48
67.16
83.84
100.5
117.2
133.9
150.6		58.83
73.53
88.24
102.9
117.7
1324
147.1		49.26
65.94
82.62
99.30
116.0
132.7
149.3		68.88
86.10
103.3
120.5
137.8
155.0
172.2		47.59
64.27
80.95
97.63
114.3
131.0
147.7		79.49
99.36
119.2
139.1
159.0
178.8
198.7		46.70
63.38
80.06
96.74
113.4
130.1
146.8		88.83
11.0
133.3
155.5
177.7
199.9
222.1
LT-300A600
700
800
900
1000
1100
1200		88.3
104.7
121.
137.5
153.9
170.3
186.7		21.07
24.58
28.10
31.61
35.12
38.63
42.15		85.0
101.4
117.8
134.2
150.6
167.0
183.4		37.30
43.52
49.74
55.95
62.17
68.39
74.60		82.3
98.7
115.1
131.5
147.9
164.3
180.7		53.64
62.58
71.52
80.46
89.39
98.33
107.3		80.0
96.4
12.8
29.2
145.6
162.0
178.4		71.4
83.3
95.2
107.1
119.0
130.9
142.8		78.1
94.5
110.9
127.3
143.7
160.1
176.5		87.0
101.5
116.0
130.5
145.0
159.5
174.0		76.1
92.5
108.9
125.3
141.7
158.1
174.5		103.1
120.3
137.5
154.7
171.9
189.1
206.3		74.5
90.9
107.3
123.7
140.1
156.5
172.9		119.0
138.9
158.7
178.6
198.4
218.2
238.		72.5
88.9
105.3
121.7
138.1
154.5
70.9		136.5
159.3
182.1
2D4.8
227.6
250.3
273.1
LT-350600
700
800
900
1000
1100
1200		138.3
63.8
189.3
214.8
240.3
265.8
291.3		32.31
37.70
43.08
48.47
53.85
59.24
64.62		133.1
58.6
184.1
209.6
235.1
260.6
286.1		58.00
67.67
77.33
87.00
96.67
106.3
116.0		129.0
154.5
180.0
205.5
231.0
256.5
282.0		83.48
97.39
111.3
125.2
139.1
153.0
167.0		125.2
150.7
176.2
201.7
227.2
252.7
278.2		109.6
127.9
146.2
164.5
182.7
201.0
219.3		121.9
147.4
172.9
198.4
223.9
249.4
274.9		134.1
156.4
178.8
201.
223.4
245.8
268.1		119.1
144.6
170.1
195.6
221.1
246.6
272.1		160.3
87.1
213.B
240.5
267.2
294.0
320.7		116.3
141.8
167.3
192.B
218.3
243.8
269.3		182.7
213.2
243.7
274.1
304.6
335.0
3655		113.5
139.0
164.5
190.0
215.5
241.0
266.5		212.3
247.7
283.1
318.5
353.9
389.2
424.6
LT-400600
650
700
750
800
850
900		236.3
257.4
278.4
299.4
320.4
341.5
362.5		53.28
57.73
62.17
66.61
71.05
75.49
79.93		230.3
251.4
272.4
293.4
314.4
335.5
356.5		95.65
103.6
111.6
119.6
27.5
135.5
143.5		225.5
246.5
267.5
288.6
309.6
330.6
351.6		137.7
149.1
160.6
172.1
183.6
195.0
206.5		221.3
242.3
263.3
284.4
3054
326.4
347.4		180.8
195.9
210.9
226.0
241.1
256.1
271.2		217.6
238.6
259.6
280.7
301.7
322.7
343.7		221.1
239.5
257.9
276.4
294.8
313.2
331.6		214.1
235.2
256.2
277.2
298.2
319.3
340.3		264.4
286.5
308.5
330.5
352.6
374.6
396.7		211.3
232.3
253.4
274.4
295.4
316.4
337.5		301.4
326.5
351.6
376.7
401.8
426.9
452.0		208.8
229.8
250.8
271.9
292.9
313.9
335.0		350.1
379.3
408.5
437.7
466.8
496.0
525.2
LTV 型性能表(真空用)
LTV TYPE PERFORMANCE TABLE(FOR VACUUM)
TYPERPMQs(m³/min)                  PRESSURE[mmAq]                       Lo(KW)
-1000mmAq-2000mmAq-2500mmAq-3000mmAq-3500mmAq-40O0mmAq-4500mmAq-5000mmAq
QsLaQsLaQsLaQsLaQsLaQsLoQsLaQsLa
LTV-0401650
1800
1950
2100
2250
2400
2550		0.60
068
0.75
0.83
0.90
0.97
1.05		0.19
0.21
0.23
0.24
0.26
0.2B
0.30		0.58
0.65
0.72
0.80
0.87
0.95
1.02		0.37
0.40
0.43
0.47
0.50
0.53
0.57		0.55
0.62
0.70
0.77
0.85
0.92
0.99		0.44
0.48
0.51
0.55
0.59
0.63
0.67		0.51
0.59
0.66
0.74
0.81
0.8B
0.96		0.50
0.55
0.59
0.64
0.69
0.73
0.78		0.50
0.58
0.65
0.72
0.80
0.87
0.95		0.56
0.61
0.67
0.72
0.77
0.82
0.87		0.48
0.55
0.62
0.70
0.77
0.85
0.92		0.62
0.67
0.73
0.79
0.84
0.90
0.95



LTV-050850
1000
1150
1300
1450
1600
1750		0.99
1.31
1.63
1.95
2.27
2.60
2.92		0.41
0.48
0.56
0.63
0.70
0.77
0.85		0.82
1.14
1.47
1.79
2.11
2.43
2.75		0.80
0.94
1.08
1.22
1.36
1.50
1.64		0.72
1.04
1.36
1.69
2.0
2.33
2.65		0.98
1.16
1.33
1.50
1.68
1.85
2.02		0.6
0.93
1.25
1.58
1.90
2.22
2.54		1.16
1.37
1.57
1.78
1.98
2.19
2.39		0.51
0.83
1.15
1.48
1.80
2.12
2.44		1.34
1.57
1.81
2.05
2.28
2.52
2.75		0.36
0.69
1.01
1.33
1.65
1.97
2.29		1.51
1.77
2.04
2.31
2.57
2.84
3.11		0.27
0.59
0.91
1.24
1.56
1.88
2.20		1.67
1.97
2.27
2.56
2.86
3.15
3.45		0.14
0.46
0.79
1.11
1.43
1.75
2.07		1.84
2.16
2.49
2.81
3.13
3.46
3.78
LTV-065850
1000
1150
1300
1450
1600
1750		2.09
2.60
3.12
3.64
4.15
4.67
5.19		0.66
0.78
0.89
1.01
1.13
1.24
1.36		1.91
2.43
2.95
3.46
3.98
4.50
5.01		1.28
1.51
1.73
1.96
2.19
2.41
2.64		1.80
2.32
2.84
3.35
3.87
4.39
4.90		1.58
1.86
2.14
2.41
2.69
2.97
3.25		1.68
2.19
2.71
3.23
3.74
4.26
4.78		1.87
2.20
2.53
2.86
3.19
3.52
3.85		1.55
2.07
2.58
3.10
3.62
4.13
4.65		2.15
2.53
291
3.29
3.67
4.05
4.42		1.41
1.92
2.44
2.96
3.47
3.99
4.51		2.42
2.85
3.28
3.71
4.13
4.56
4.99		1.26
1.77
2.29
2.8
3.32
3.84
4.36		2.69
3.16
3.64
4.11
4.59
5.06
5.54		1.09
1.60
2.12
2.64
3.15
3.67
4.19		2.95
3.47
3.99
4.51
5.03
5.55
6.08
LTV-080850
1000
1150
1300
1450
1600
1750		3.24
4.14
5.04
5.94
6.84
7.74
8.64		1.12
1.32
1.51
1.71
1.91
2.11
2.30		2.83
3.73
4.63
5.53
6.43
7.33
8.23		2.14
2.52
2.90
3.27
3.65
4.03
4.41		2.60
3.50
4.40
5.30
6.20
7.10
8.00		2.62
3.08
3.54
4.01
4.47
4.93
5.39		2.36
3.26
4.16
5.06
5.96
6.86
7.76		3.08
3.62
4.16
4.71
5.25
5.79
6.33		2.10
3.00
3.90
4.80
5.70
6.60
7.50		3.52
4.14
4.76
5.38
6.00
6.62
7.24		1.83
2.73
3.63
4.53
5.43
6.33
7.23		3.94
4.63
5.33
6.02
6.72
7.41
8.11		1.54
2.44
3.34
4.24
5.14
6.04
6.94		4.34
5.11
5.88
6.64
7.41
8.18
8.94		1.23
2.13
3.03
3.93
4.83
5.73
6.63		4.73
5.57
6.40
7.24
8.08
8.91
9.75
LTV-100850
1000
1150
1300
1450
1600
1750		5.79
7.05
8.31
9.57
10.83
12.09
13.35		1.57
1.84
2.12
2.40
2.67
2.95
3.23		5.19
6.45
7.71
8.97
10.23
11.49
12.75		3.00
3.53
4.05
4.58
5.11
5.64
6.17		4.85
6.11
7.37
8.63
9.B9
11.15
12.41		3.67
4.31
4.96
5.61
6.25
6.90
7.55		4.48
5.74
7.00
8.26
9.52
10.7B
12.04		4.31
5.07
5.83
6.59
7.35
8.11
8.87		4.09
5.35
6.61
7.87
9.13
10.39
11.65		4.92
5.79
6.66
7.53
8.40
9.27
0.14		3.67
4.93
6.19
7.45
8.71
9.97
11.23		5.51
6.49
7.46
8.43
9.41
10.38
11.35		3.22
4.48
5.74
7.00
8.26
9.52
10.78		6.0B
7.15
8.23
9.30
0.37
11.45
12.52		2.74
4.00
5.26
6.52
7.78
9.04
10.30		6.63
7.80
8.97
0.14
11.31
12.47
13.64
LTV-125S750
900
1050
1200
1350
1500
1650		8.13
10.02
11.91
13.80
15.69
17.5B
19.47		2.05
246
2.86
3.27
3.68
4.09
4.50		7.35
9.24
11.13
13.02
14.91
16.80
8.69		3.91
4.70
5.48
6.26
7.04
7.83
8.61		6.93
8.82
10.71
12.60
14.49
6.38
18.27		4.79
5.75
6.70
7.66
8.62
9.58
10.53		6.48
8.37
10.26
12.15
14.04
15.93
17.82		5.63
6.75
7.88
9.0010.13
11.25
12.38		6.0
7.90
9.79
11.68
13.57
15.46
17.35		6.43
7.72
9.00
0.29
11.57
2.86
14.14		5.53
7.42
9.31
11.20
13.09
14.98
16.87		7.20
8.64
10.08
11.52
12.96
14.40
15.84		500
6.89
8.78
10.67
12.56
14.45
16.34		7.94
9.53
11.12
12.71
14.30
15.89
17.4B		4.46
6.35
8.24
10.13
12.02
13.91
15.80		8.66
0.39
12.12
13.85
15.59
7.32
9.05
LTV 型性能表(真空用)






LTV TYPE PERFORMANCE TABLE(FOR VACUUM)
TYPERPMQs(m²/min)                    PRESSURE(mmAq)                       Lo(Kw)
-1000mmAa-2000mmAq-2500mmAq-3000mmAq-3500mmAq-4000mmAq-4500mmAq-5000mmAa
QsLoQsLaQsLaQsLaQsLaQsLaQsLoQsLa
LTV-125750
900
050
200
1350
1500
1650		10.29
12.69
15.0B
17.4B
19.87
22.26
24.66		2.59
3.11
3.63
4.15
4.66
5.18
5.70		9.30
11.70
14.09
16.49
18.88
21.27
23.67		4.96
5.95
6.94
7.93
8.92
9.91
10.90		8.78
11.17
13.57
15.96
18.35
20.75
23.14		6.06
7.2B
8.49
9.70
10.92
12.13
13.34		8.20
10.60
12.99
15.39
17.78
20.17
22.57		7.13
8.55
9.98
11.40
12.83
14.25
15.68		7.61
1001
12.40
14.79
17.19
19.58
21.98		8.14
9.77
11.40
13.03
14.66
16.29
17.92		7.01
9.40
11.79
14.19
16.58
18.98
21.37		9.12
10.95
12.77
14.59
16.42
18.24
20.07		6.34
8.73
11.12
13.52
15.91
18.31
20.70		10.06
12.07
14.09
16.10
18.11
20.12
22.14		5.65
8.04
10.44
12.83
15.23
17.62
20.01		10.97
13.16
15.35
17.55
19.74
21.93
24.13
LTV-150750
900
1050
1200
1350
1500
1650		13.32
16.40
19.49
22.58
25.66
28.75
31.84		3.34
4.01
4.68
5.35
6.02
6.68
7.35		12.55
15.64
18.73
21.81
24.90
27.99
31.08		6.39
7.67
8.95
10.23
11.50
12.78
14.06		12.14
15.23
18.32
21.40
24.49
27.58
30.66		7.82
9.38
10.95
12.51
14.07
15.64
17.20		11.69
14.78
17.86
20.95
24.04
27.12
30.21		9.19
1103
12.86
14.70
16.54
18.38
20.21		11.20
14.28
17.37
20.46
23.54
26.63
29.72		10.50
12.60
14.70
16.80
18.90
21.00
23.10		10.68
13.77
16.86
19.94
23.03
26.12
29.20		11.76
14.11
16.47
18.82
21.17
23.52
25.88		10.13
13.21
16.30
19.39
22.47
25.56
28.65		12.97
15.57
18.16
20.76
23.35
25.95
28.54		9.55
12.64
15.72
18.81
21.90
24.98
28.07		14.14
16.97
19.80
22.62
25.45
28.28
31.11
LTV-200600
750
900
1050
1200
1350
1500		17.01
22.6B
28.35
34.02
39.69
45.36
51.03		4.84
6.05
7.27
8.4B
9.69
10.90
12.11		15.99
21.66
27.33
33.00
38.67
44.34
50.01		9.27
11.58
13.90
16.22
18.53
20.85
23.17		15.42
21.09
26.76
32.43
38.10
43.77
49.44		11.34
14.17
17.01
19.84
22.67
25.51
28.34		14.B6
20.53
26.20
31.87
37.54
43.21
48.88		1332
16.65
19.98
23.32
26.65
29.98
33.31		14.21
19.88
25.55
31.22
36.89
42.56
48.23		15.23
19.04
22.84
26.65
30.46
34.26
38.07		13.49
19.16
24.83
30.50
36.17
41.84
47.51		17.06
21.32
25.59
29.85
34.12
38.38
42.65		12.78
18.45
24.12
29.79
35.46
41.13
46.B0		18.82
23.52
28.23
3293
37.64
42.34
47.05		11.98
17.65
23.32
28.99
34.66
40.33
46.00		20.5
25.64
30.77
35.89
41.02
46.15
51.28
LTV-200A600
750
900
1050
1200
1350
1500		27.72
36.38
45.05
53.71
62.37
71.03
79.7		7.40
9.25
1.10
12.95
14.80
16.65
18.50		26.22
34.8B
43.54
52.21
60.87
69.53
78.2		14.16
17.70
21.24
24.77
28.31
3185
35.39		25.35
34.01
42.68
51.34
60.00
68.66
77.3		17.32
21.65
25.98
30.31
34.64
38.97
43.30		24.43
33.09
41.75
50.42
59.08
67.74
76.4		20.35
25.44
30.53
35.62
40.71
45.80
50.89		23.45
32.11
40.77
49.43
58.10
66.76
75.4		23.27
29.08
34.90
40.72
46.53
52.35
58.16		22.35
31.01
39.67
48.34
57.00
65.66
74.3		26.06
32.58
39.09
45.61
52.12
58.64
65.16		21.19
29.86
38.52
47.18
55.84
64.51
73.17		28.75
35.94
43.13
50.31
57.50
64.69
71.88		19.98
28.64
37.31
45.97
54.63
63.29
71.96		31.34
39.17
47.01
54.84
62.67
70.51
78.34
LTV-250600
750
900
1050
1200
1350
1500		27.72
36.38
45.05
53.71
62.37
71.03
79.70		7.40
9.25
11.10
12.95
14.80
16.65
18.50		26.22
34.88
43.54
52.21
60.87
69.53
78.19		14.16
17.70
21.24
24.77
28.31
31.85
35.39		25.35
34.01
42.68
51.34
60.00
68.66
77.33		17.32
21.65
25.98
30.31
34.64
38.97
43.30		24.43
33.09
41.75
50.42
59.DB
67.74
76.40		20.35
25.44
30.53
35.62
40.71
45.80
50.89		23.45
32.11
40.77
49.43
58.10
66.76
75.42		23.27
29.08
34.90
40.72
46.53
52.35
58.16		22.35
31.01
39.67
48.34
57.00
65.66
74.32		26.D6
32.58
39.09
45.61
52.12
58.64
65.16		21.19
29.86
38.52
47.18
55.84
64.51
73.17		28.75
35.94
43.13
50.31
57.50
64.69
71.88		19.98
28.64
37.31
45.97
54.63
63.29
71.96		31.34
39.17
47.01
54.84
62.67
70.51
78.34
LTV-250A600
750
900
1050
1200
1350
1500		39.31
50.78
6225
73.71
85.18
96.65
108.1		10.34
12.92
15.50
18.09
20.67
23.26
25.84		37.13
48.60
60.07
71.53
83.00
94.47
105.9		17.81
22.26
26.72
31.17
35.62
40.07
44.53		35.63
47.09
58.56
70.03
81.50
92.96
104.4		21.47
26.84
32.21
37.57
42.94
48.31
53.68		34.37
45.84
57.31
68.77
80.24
91.71
103.2		25.13
31.41
37.70
43.98
50.26
56.55
62.83		33.01
44.48
55.95
67.41
78.88
90.35
101.8		28.89
36.12
43.34
50.57
57.79
65.01
72.24		31.74
43.21
54.68
66.14
77.61
89.08
100.5		32.48
40.59
48.71
56.83
64.95
73.07
81.19		30.37
41.83
53.30
64.77
76.24
87.70
99.17		35.83
44.78
53.74
62.70
71.65
80.61
89.57		28.82
40.29
51.76
63.22
74.69
86.16
97.63		39.97
49.97
59.96
69.95
79.95
89.94
99.93
LTV 型性能表(真空用)
LTV TYPE PERFORMANCE TABLE(FOR VACUUM)
TYPERPMQs[m³/min]                   PRESSURE[mmAq]                      Lo(Kw)
-1000mmAq-2000mmAq-2500mmAq-3000mmAq-3500mmAq-4000mmAq-4500mmAq-5000mmAq
QsLaQsLaQsLaQsLaQsLaQsLaQsLaQsLa
LTV-300600
  750
900
1050
1200
1350
1500		58.94
75.62
92.30
109.0
125.7
142.3
159.0		14.25
17.81
21.38
24.94
28.50
32.06
35.63		56.27
72.95
89.63
106.3
123.0
139.7
156.3		27.26
34.07
40.89
47.70
54.52
61.33
68.15		54.82
71.50
88.18
104.9
21.5
138.2
154.9		33.35
41.69
50.02
58.36
66.70
75.04
83.37		53.15
69.83
86.51
103.2
119.9
136.6
153.2		39.19
48.99
58.79
68.58
78.38
88.18
97.98		51.49
68.17
84.85
101.5
118.2
134.9
151.6		44.80
56.00
67.20
78.40
89.60
100.8
112.0		49.71
66.39
83.07
99.75
116.4
133.1
149.8		50.18
62.72
75.27
87.81
00.4
112.9
125.4		47.70
64.38
81.06
97.74
114.4
131.1
147.B		55.36
69.20
83.04
96.88
110.7
124.6
138.4		45.70
63.38
79.06
95.74
112.4
129.1
145.8		60.34
75.42
90.5
105.6
120.7
135.8
150.8
LTV-300A600
700
800
900
1000
1100
1200		88.2
104.6
121.0
137.5
153.9
170.3
186.8		21.04
24.54
28.05
31.56
35.06
38.57
42.07		84.4
100.9
117.3
133.7
150.2
166.6
183.0		36.86
43.01
49.15
55.29
61.44
67.58
73.72		82.0
98.4
114.8
131.3
147.7
164.1
180.6		44.47
51.88
59.29
66.70
74.11
81.52
BB.93		79.7
96.2
112.6
129.1
145.5
161.9
178.4		53.34
62.23
71.12
80.00
88.89
97.78
106.7		77.7
94.1
110.5
127.0
143.4
159.9
176.3		60.6
70.6
80.7
90.8
100.9
111.0
121.1		75.3
91.8
108.2
124.7
141.1
157.5
174.0		68.0
79.4
90.7
102.0
113.4
124.7
136.1		72.5
89.0
105.4
121.8
138.3
154.7
171.1		77.0
89.B
102.7
115.5
128.3
141.2
154.0		69.0
85.5
101.9
118.4
134.8
151.2
167.7		84.7
98.9
13.0
127.1
141.2
155.3
169.5
LTV-350600
700
800
900
1000
1100
1200		138.13
163.6
189.14
214.6
240.1
265.6
291.1		32.72
38.17
43.63
49.08
54.53
59.99
65.44		132.3
157.8
183.3
208.B
234.3
259.8
285.3		57.32
66.87
76.42
85.97
95.53
105.1
114.6		128.5
54.0
179.5
205.0
230.5
256.0
281.5		69.15
80.67
92.20
103.7
115.2
126.8
138.3		124.7
150.2
175.7
201.2
226.7
252.2
277.7		82.94
96.77
110.6
124.4
138.2
152.1
165.9		121.4
146.9
172.4
197.9
223.4
248.9
274.4		94.16
109.9
125.6
141.2
156.9
172.6
188.3		117.9
143.4
168.9
194.4
219.9
245.4
270.9		105.8
123.4
141.1
158.7
176.3
193.9
211.6		113.5
139.0
164.5
190.0
215.5
241.0
266.5		119.8
139.7
159.7
179.6
199.6
219.6
239.5		107.9
133.4
158.9
184.4
209.9
235.4
260.9		131.7
153.7
175.7
197.6
219.6
241.5
263.5
LTV-400600
650
700
750
800
850
900		236.3
257.4
278.4
299.4
320.4
341.5
362.5		52.99
57.40
61.82
66.23
70.65
75.07
79.48		228.3
249.4
270.4
291.4
312.5
333.5
354.5		95.77
103.8
111.7
119.7
27.7
135.7
143.7		224.6
245.6
266.6
287.6
308.7
329.7
350.7		117.3
127.1
136.8
146.6
56.4
166.2
175.9		219.5
240.5
261.6
282.6
303.6
324.6
345.7		137.9
149.4
160.9
172.4
183.9
195.4
206.9		216.6
237.6
258.6
279.7
300.7
321.7
342.7		159.0
172.3
185.5
198.8
212.0
225.3
238.5		212.4
233.4
254.4
275.4
296.5
317.5
338.5		180.5
195.5
210.6
225.6
240.7
255.7
270.7		209.4
230.5
251.5
272.5
293.5
314.6
335.6		212.8
230.5
248.3
266.0
283.7
301.5
319.2		203.5
224.6
245.6
266.6
287.6
308.7
329.7		223.0
241.6
260.2
278.8
297.3
315.9
334.5


Wastewater Treatment

Efficient Aeration for Biological Treatment

LT Roots Blowers are widely used in municipal and industrial wastewater treatment plants to provide a stable and continuous air supply for biological aeration systems. The consistent airflow ensures that microorganisms receive sufficient oxygen to efficiently decompose organic pollutants, improving the overall treatment performance.

Improved Oxygen Transfer Efficiency

By maintaining steady air pressure and flow, LT Roots Blowers enhance oxygen transfer efficiency in aeration tanks, reducing energy consumption while ensuring reliable water purification. Their durable design allows long-term continuous operation in demanding wastewater treatment environments.

Pneumatic Conveying

Reliable Material Transportation

LT Roots Blowers provide the airflow required for pneumatic conveying systems, enabling the efficient transportation of powders, granules, pellets, and other bulk materials through pipelines. The stable air volume minimizes material blockage and ensures smooth conveying.

Suitable for Various Industries

They are commonly applied in industries such as cement, chemicals, food processing, plastics, and pharmaceuticals, where continuous and dust-free material handling is essential for production efficiency.

Aquaculture

Continuous Oxygen Supply

In aquaculture systems, LT Roots Blowers deliver a reliable source of oxygen to fish ponds, shrimp farms, and recirculating aquaculture systems (RAS). Adequate dissolved oxygen promotes healthy growth, improves feed conversion rates, and reduces the risk of disease.

Stable Operation for Large-Scale Farms

Their ability to operate continuously with low maintenance makes LT Roots Blowers an ideal solution for commercial aquaculture facilities that require uninterrupted aeration throughout the year.

Cement Industry

Material Conveying

The cement manufacturing process requires the efficient transportation of raw materials, cement powder, and fly ash. LT Roots Blowers provide the high-volume airflow necessary for pneumatic conveying systems, ensuring stable and continuous production.

Kiln Feeding and Dust Collection

They are also used in kiln feeding systems and dust control equipment, helping maintain production efficiency while reducing airborne dust and improving workplace environmental conditions.

Chemical Industry

Air Supply for Process Operations

Chemical production processes often require a dependable supply of clean compressed air for mixing, agitation, oxidation, and other manufacturing operations. LT Roots Blowers provide consistent airflow that supports stable process performance.

Corrosion-Resistant and Reliable Performance

With appropriate material selection and configuration, LT Roots Blowers can operate under various chemical processing conditions, offering reliable performance and long service life in demanding industrial environments.

Food Processing

Oil-Free Air for Hygienic Production

Many food manufacturing processes require clean, oil-free air to prevent product contamination. LT Roots Blowers are suitable for applications such as pneumatic conveying of food ingredients, packaging, drying, and fermentation.

Compliance with Food Industry Requirements

Their oil-free compression principle helps maintain product quality and supports hygienic production standards, making them suitable for food and beverage processing facilities.

Power Plants

Flue Gas Desulfurization

LT Roots Blowers are commonly used in flue gas desulfurization (FGD) systems, where they provide the airflow required for efficient chemical reactions that reduce sulfur dioxide emissions.

Ash Conveying Systems

They also support pneumatic fly ash and bottom ash conveying systems, ensuring efficient transportation of combustion by-products while maintaining stable power plant operation.

Vacuum Applications

Industrial Vacuum Generation

In addition to positive pressure applications, LT Roots Blowers can be configured for light vacuum service. They provide reliable suction for industrial processes requiring moderate vacuum levels.

Packaging and Material Handling

Typical vacuum applications include vacuum packaging, paper handling, printing equipment, woodworking, and automated material handling systems, where consistent suction improves production efficiency and operational reliability.


Free Quote

Get A Free consultation.