Introduction
The S series pumps are single stage, double suction; horizontal split case pumps designed for high volume water transfer in a wide range of applications. Centurion pumps are available in 43 sizes ranging from 80mm to 400mm discharge and capable of capacities up to 4000 cubic meters per hour and heads up to 160 meters. These pumps offer ease of maintenance with simple assembly/disassembly (no requirement for special tools). All major wear components and replaceable parts are easily accessible and can be changed out with minimal effort and downtime, without removing the suction and discharge piping.
Features
Adopts horizontal, vertical axis medium open type double pump shell structure, lining for cemented carbide or rubber has good wear-resisting, corrosion resistance and high reliability.
High efficiency hard alloy, and low NPSH
To meet different operation conditions, adopted brief type structure bearing parts, selected high bearing capacity design, alloy bearing grease lubrication oil.
Through adjusting the clearance between protection board and impeller, ensuring the pump efficient operation
Using packing seal, impeller sealing, and container type mechanical seal to adapt to different operating mode requirements.
Pump and drive can choose straight league transmission, triangle, hydraulic transmission device coupled transmission, reducer drive.
The outflow direction can be installed by eight Angle rotation to adapt to different site installation condition.
Available to use multiple series, to satisfy the long-distance transmission requirements
Technical Data
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| 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
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| 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.
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| 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
A: What kind of company you are?
Q: Shijiazhuang Depon Pump Company is professional manufacturer in pumps. After accumulation and development of many years, we have formed a complete system of pump design, selection, application, manufacture, marketing and maintenance. We have passed CE, SGS certificate. Our customers are at home and abroad. Hope to coorperate with the worldwide friends.
Q: What's your MOQ?
A: Trial sample order is OK.
Q: What are your payment terms?
A: T/T, L/C, D/P, D/A or as customer required
Q: How about the warranty?
A: One year warranty for pumps, it depends on other pump working condition details.
Q: What is the delivery time?
A: 7-30 days according to customer quantities.
Q: Can you do OEM brand?
A: Yes, Welcome.
Q: What information should I offer to get 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:
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