Introduction
The S 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, capable of handling up to 4000 cubic meters per hour and heads up to 160 meters. The design ensures ease of maintenance with simple assembly and disassembly, requiring no special tools. All major wear components and replaceable parts are easily accessible, allowing for quick changes without removing the suction and discharge piping.
Features
Featuring a horizontal, vertical axis medium open type double pump shell structure, these pumps are lined with cemented carbide or rubber, offering excellent wear resistance, corrosion resistance, and high reliability. They use high-efficiency hard alloys and have low NPSH values. To meet various operational conditions, they adopt a compact bearing structure with high bearing capacity and alloy grease lubrication. Adjusting the clearance between the protection board and impeller ensures efficient operation. Available sealing options include packing seals, impeller seals, and container-type mechanical seals to suit different operating requirements. The pump can be driven by straight coupling, triangle, hydraulic transmission, or reducer drive. The outlet direction can be installed at eight different angles to adapt to various site installation conditions. Multiple series are available to satisfy long-distance transmission needs.
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 |
Application
* Fire Protection
* Water Transfer
* Municipal Water Supply
* Irrigation
* Industry
* Process Water
* Raw Water Supply
* Dewatering (Clean Water)
* Flood Mitigation
Model Meaning
E.g. 250 S - 39 A
250 - Pump's inlet diameter
S - Single-stage double-suction centrifugal pump
39 - Rated head
A - Impeller cut for the first time
Pump Performance
| Pump Model | Capacity (m³/h) |
Head(m) | Motor Power (kw) |
Speed (rpm) |
NPSH (m) |
| 150S-50 | 160 | 50 | 37 | 2950 | 3.9 |
| 150S-78 | 160 | 78 | 55 | 2950 | 3.7 |
| 200S-42 | 280 | 42 | 45 | 2950 | 6 |
| 200S-95 | 280 | 95 | 132 | 2950 | 5.3 |
| 250S-14 | 485 | 14 | 30 | 1450 | 3.8 |
| 250S-65 | 485 | 65 | 132 | 1450 | 3.1 |
| 300S-90 | 790 | 90 | 315 | 1450 | 4.2 |
| 350S-125 | 1260 | 125 | 710 | 1450 | 5.4 |
| 400S-90 | 1620 | 90 | 560 | 1450 | 6.2 |
| 500S-59 | 2020 | 59 | 450 | 970 | 4.5 |
| 600S-75 | 3170 | 75 | 900 | 970 | 6 |
| 800S-76 | 5500 | 76 | 1600 | 730 | 6 |
| 800S-76 | 4400 | 49 | 800 | 585 | 4.2 |
Construction Material
S type pump could supplied in Cast iron, Ductile iron, Stainless steel material.
| Part Description | Cast Iron | Ductile Iron | Stainless Steel |
| Casing | AS1830/T260 | AS1830/300-17 | AS2074/H6B |
| Shaft | AS2837/420 | ||
| Impeller | AS2074/H6B | AS1830/300-17 | AS2074/H6B |
| Shaft Sleeves | AS2074/H6B | ||
| Lantern Ring | AS1565/ALLOY 836B | AS1830/T260 | AS2074/H6B |
| Gland | AS1830/T260 | AS2074/H6B | |
| Wearing Ring | AS2074/H6B | ||
Pump Drive
Electric Motor / Diesel Engine
FAQ
Q: What kind of company you are?
A: Shijiazhuang Depon Pump Company is a professional manufacturer of pumps. After years of accumulation and development, we have formed a complete system of pump design, selection, application, manufacturing, marketing, and maintenance. We have passed CE and SGS certifications. Our customers are both domestic and international. We hope to cooperate with friends worldwide.
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 request.
Q: How about the warranty?
A: One year warranty for pumps, depending on working conditions.
Q: What is the delivery time?
A: 7-30 days based on order quantity.
Q: Can you do OEM branding?
A: Yes, welcome.
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 inquiry!
Shirley She
Contact Us:
Shirley She
Tel: +86-312-6795175
Fax: +86-312-3085383
Mob: +86-13932278621
condensator and evaporator
condensator of car
Xinxiang Yukun Refrigeration Technology Co.Ltd , https://www.yukunevaporator.com