CHW diesel engine big flow pump:
1. Simple structure, easy to use and maintain, with a high efficiency, small and light.
2. Transmission mode: direct and variable-speed. The actuators: Electric Motor and diesel engine. In purchase order, specify actuator type (power, rotations), to confirm spindle coupler or belt specification.
3. Pump direction: from pump inlet side, impeller normally is counterclockwise, (650CHW -5, -7, and 10 pump clockwise).
Application:
For fresh water or similar fluids.
Temperature maximum 50ºC.
widely used in agricultural, industrial, municipal water supply networks.
Type:
Take 300CHW-8A as an example
300 -- pump inlet, outlet diameter (mm)
CHW -- diesel engine eddy pump
8 -- designed head (m)
A - impeller exterior diameter.
Range:
Flow: 70-6500m3/h
head: 4-20m
diameter: 150-900mm
Technical parameters:
Q
H
(m)
n
(r/min)
(mm)
η
(%)
N(kW)
(NPSH)c(m)
W
(kg)
(m3/h)
(L/S)
150CHW-5
180
50
5
1450
150
150
82
2.99
4
2.7
60
150CHW-6
180
50
6
1450
150
150
82
3.59
5.5
3
68
223
62
9.2
1800
150
150
82
7.07
7.5
4
68
150CHW-8
180
50
8
1450
150
150
82
4.78
5.5
2.7
60
150CHW-12
180
50
12.5
2900
150
150
82
7.47
11
6
55
200CHW-5
360
100
5
1450
200
200
81.5
6.01
7.5
4
105
200CHW-8
360
100
8
1450
200
200
83.5
9.39
11
4
105
200CHW-10
360
100
7
1200
200
200
83.5
8.22
11
4
130
450
125
10
1450
200
200
83.5
14.68
18.5
5
130
:
500
139
12.2
1600
200
200
83.5
19.91
30
5.5
130
200CHW-12
360
100
12.5
1450
200
200
83.5
14.68
18.5
4
105
250CHW-5
540
150
5
1180
250
250
82
8.97
11
4
190
250CHW-7
450
125
7
980
250
250
84
10.22
15
4
168
250CHW-8
444
123
5.4
970
250
250
84
7.78
11
2.7
190
:
540
150
8
1180
250
250
84
14.01
18.5
4
190
:
664
184
12.1
1450
250
250
84
26
30
6.4
190
250CHW-11
450
152
4.8
980
250
250
84
7
11
4
169
:
650
180
11.6
1450
250
250
84
24.37
30
6
169
:
720
200
14.3
1600
250
250
84
33.38
37
6.5
169
250CHW-12
540
150
12.5
1180
250
250
84
21.88
30
4
190
300CHW-5
792
220
5
970
300
300
83
12.99
15
4
230
300CHW-8
792
220
8
970
300
300
85
20.3
22
4
230
300CHW-8A
581
161
3.9
730
300
300
84
7.48
11
3
230
:
780
217
7
980
300
300
84
18.08
22
4
230
:
1035
288
12.3
1300
300
300
84
42.17
55
5
230
300CHW-12
792
220
12.5
970
300
300
85
31.72
37
4
230
350CHW-8
745
207
4.4
730
350
350
85.5
10.44
15
4
330
:
1000
278
8
980
350
350
85.5
25.5
30
5
330
400CHW-7
1260
350
6.8
730
400
400
86
27.13
30
4
486
:
1692
470
12.3
980
400
400
86
65.9
75
5
486
400CHW-10
1400
389
9.94
730
400
400
86
44.3
55
4
496
:
1880
522
18
980
400
400
86
107.1
110
5
496
500CHW-6
1980
550
6.2
580
500
500
87
38.4
55
5.5
770
:
2492
692
9.8
730
500
500
87
76.4
95
6
770
650CHW-5
3312
920
5.1
485
650
650
85
54.1
75
5.5
1940
:
4032
1120
7.55
590
650
650
85
97.5
115
6
1940
650CHW-7
3400
944
6.5
450
650
650
88
68.4
90
5.3
1940
.
3663
1017
7.6
485
650
650
88
86.1
100
5.5
1940
.
4457
1238
11.18
590
650
650
88
154.2
180
6
1940
650CHW-10
4000
1111
14
590
650
650
88
173.3
180
6
1940
.
3322
923
9.7
490
650
650
88
99.7
115
5.5
1940
700CHW-8
4500
1250
7.8
490
700
700
88
108.7
130
4.5
.
800CHW-10
5980
1661
12.2
490
800
800
88
225
250
5.5
3433
800CHW-16
7200
2000
17.7
590
800
800
88
394.6
450
6.5
3433
1200CHW-2.5
9600
2667
2.5
154
1200
1200
88
74.3
100
2
9850
1200CHW-6.6
15584
4329
6.6
250
1200
1200
88
318
350
4
9850
1200CHW-9.6
18700
5194
9.5
300
1200
1200
88
550
630
6
9850
WorkShop Our Service 1. Warranty:1 year for the pump body, 3 months for the main working parts.
2. Delivery: Delivery time will be on time as per the contract. Usually, our company need 25 working days for diesel water pump and for bare shaft pump, it takes 20 working days,
3. On-sales Service: we will clearly show you everything in fact when you place an order with us. We will take photos or videos to show you our production situation, And update the production situation to you.
4. Quality:we will test our pump before delivery, and we will follow up on the pump working conditions per three months when the pump is put into use. we have free spare parts.
FAQ
Q1: Are you a reliable company? Bora is located in Wenzu, a beautiful city in Zhejiang Province, China. we have many years of manufacturing experience, we can supply all types of fire protection solutions, Drainage and sewage solution, and other pump products. We have an independent factory and trade office.
Q2: Can I get some samples? A: Yes, sample order is available for quality check and market test. But you have to pay the sample cost and express cost.
Q3: how to deliver the portable diesel water pump We can offer our equipment by containers or bulk ship.
Q4: Do you receive customized orders? A: Yes, ODM & OEM are welcomed.
Q5: How to pay for the portable Diesel water pump? Usually by T/T, 30% down payment once PI confirmed, the balance will be paid after inspection and before shipment. L/C at sight and soon
Q6: why choose borra company? We have an independent factory and foreign trade office. so we can design high-quality portable generators and water pumps according to clients requirements and our price is reasonable. And also 1: Professional and experienced manufacturer 2. 100% original parts and units produced by our own workshop 3. On-Time Delivery 4. Factory Direct Price 5. Strict quality control and processing management 6. We will reply to your inquiry in 24 hours.
Contact Us If you are interested in our products or have any questions about our products, we are very honored to serve you
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