4 Wheel Electric Sightseeing Vehicle electric golf cart,Golf Mini Bus,electric off road scooter Xuzhou Hezhan Locomotive Co., Ltd , https://www.hezhantricycle.com
**Introduction**
The QS series pumps are single-stage, double-suction, horizontal split case pumps designed for high-volume water transfer across a wide range of applications. These pumps are available in 43 sizes, ranging from 80mm to 400mm discharge, with capacities up to 4000 cubic meters per hour and heads up to 160 meters. The design ensures ease of maintenance, as all major wear components and replaceable parts are easily accessible without removing the suction and discharge piping.
**Features**
- Features a horizontal, vertical-axis medium open type double pump shell structure with lining made of cemented carbide or rubber for excellent wear resistance, corrosion resistance, and reliability.
- High-efficiency hard alloy with low NPSH (Net Positive Suction Head).
- Designed with a compact bearing structure, high load capacity, and alloy grease lubrication for optimal performance.
- Adjustable clearance between protection board and impeller ensures efficient pump operation.
- Offers multiple sealing options including packing seal, impeller seal, and container-type mechanical seal.
- Can be driven via direct transmission, triangle, hydraulic coupling, or reducer drive.
- Outflow direction can be adjusted at eight angles to suit various installation conditions.
- Available in multiple series to meet long-distance transmission requirements.
**Technical Data**
Pump Outlet:
80-800mm
Capacity:
60-11,600m³/hr
Head:
7-200m
Temperature:
Max. 105ºC
Max. Working Pressure:
25 bar
Max. solids content:
80mg/L
* Fire Protection
* Water Transfer
* Municipal Water Supply
* Irrigation
* Industry
* Process Water
* Raw Water Supply
* Dewatering (Clean Water)
* Flood Mitigation
Â
Pump Model
Capacity (m³/h)
Head (m)
Motor Power (kW)
Speed (rpm)
NPSH (m)
150QS-50
160
50
37
2950
3.9
150QS-78
160
78
55
2950
3.7
200QS-42
280
42
45
2950
6
200QS-95
280
95
132
2950
5.3
250QS-14
485
14
30
1450
3.8
250QS-65
485
65
132
1450
3.1
300QS-90
790
90
315
1450
4.2
350QS-125
1260
125
710
1450
5.4
400QS-90
1620
90
560
1450
6.2
500QS-59
2020
59
450
970
4.5
600QS-75
3170
75
900
970
6
800QS-76
5500
76
1600
730
6
800QS-76
4400
49
800
585
4.2
Part Description
Cast Iron
Ductile Iron
Stainless Steel
Casing
HT250
QT500
SS304
Shaft
ZG500
Impeller
HT250
QT500
SS304
Shaft Sleeves
3Cr13
Lantern Ring
HT250
QT500
SS304
Gland
HT250
Wearing Ring
HT250
**FAQ**
Q: What kind of company are you?
A: An Pump Machinery is a professional manufacturer of pumps. After years of development, we have established a complete system covering pump design, selection, application, manufacturing, marketing, and maintenance. We have obtained CE and SGS certifications. Our customers are located both domestically and internationally. We look forward to cooperating with friends around the world.
Q: What is your MOQ?
A: Trial sample orders are acceptable.
Q: What are your payment terms?
A: T/T, L/C, D/P, D/A, or as per customer requirements.
Q: What about the warranty?
A: One-year warranty on the pump, depending on operating conditions.
Q: What is the delivery time?
A: 7–30 days depending on order quantity.
Q: Can you do OEM branding?
A: Yes, we welcome OEM partnerships.
Q: What information should I provide to get a pump solution?
1. Head: m
2. Flow: m³/h
3. Max Solid Size: mm
4. Particle Shape (smooth or sharp):
5. Medium pH Level:
6. Specific Gravity of the Medium:
7. Temperature:
8. Drive Type:
9. Power Supply: Electric or Diesel
10. Voltage and Frequency of the Motor:
**Welcome to inquire!**
**Centrifugal Split Case Pump with Motor and Pump Set**
**Application**
**Pump Performance**
**Construction Material**
QS type pumps can be supplied in Cast Iron, Ductile Iron, and Stainless Steel materials.