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self-priming Water Pumps for emergency are joint designed by DRAKOS PUMP of Singapore and REEOFLO company of Germany . This series of pump can transport all kinds of clean, neutral and corrosive medium containing particles. Solve a lot of traditinal self-priming pump faults. This kind of self-priming pump unique dry running structure will be automatic startup and restart without liquid for first start, The suction head can be more than 9 m;Excellent hydraulic design and unique structure keep the high efficiency more than 75%. And different structure installation for optional .
Operation ParameterDiameter | DN25-400 mm |
Capacity | 15-2500 m3/h |
Head | up to 100m |
Liquid Temperature | up to 70 ºC |
Description:
QS, QSH series pump one of the main characters is large flow rate. It can reach 110m3/h-10000m3/h. The pump structure simple, easy for operation and maintenance. It is suitable for pure water or liquids similar to water in physico-chemical property. We can use stainless steel material for the corrosion liquids. This model is widely used in agriculture irrigation, fire fighting, steel, power industry. The pump head range 6-145m, it can be used in series when high head. Small amount of particles <10mm can pass through.
1) Easy installation and move, open back structure makes it easy to take out the rotor;
2) Pump body support by anchor assure the stable structure and maximum resistance off-center and distortion caused by line load;
3) No overload design, make sure performance operate stably;
4) Adopt national standard hydraulic model make sure high operation efficiency and good anti-cavitation performance;
5) Packing seal and mechanical seal are available.
What is the Double Suction Split Case Diesel Water Pump Performance ?
Type |
Capacity (m3/h) |
Head (m) |
Speed (r/min) |
Power (Nm) |
Efficiency η(%) |
QS150 |
112-220 |
35-84 |
2900 |
30-55 |
68-80 |
QS200 |
160-351 |
31-100 |
2900 |
37-110 |
61-85 |
QS250 |
324-612 |
8.6-65.1 |
1450 |
22-132 |
72-86 |
QS300 |
504-1663 |
8.7-140 |
1450-1470 |
22-680 |
70-87 |
QS350 |
745-1570 |
10-125 |
1450-1470 |
55-630 |
70-88 |
QS400 |
900-1620 |
32-85.5 |
980-1480 |
440-500 |
71.5-84 |
QS500 |
1150-3800 |
10.6-108 |
740-970 |
110-800 |
70-89 |
QS600 |
2300-4000 |
13-80 |
730-970 |
145-730 |
70-91 |
QS700 |
2111-4896 |
39.5-99.5 |
742-980 |
397-1252 |
52-92 |
QS800 |
3960-688 |
23-84 |
600-750 |
450-1600 |
77-92 |
QS1000 |
6600-9900 |
32-52 |
600 |
1250 |
79-88 |
QS1200 |
5832-14400 |
6-95.7 |
500-745 |
710-3450 |
80-90 |
Detail performance and technical information please send email below for more!
What is the Double Suction Split Case Diesel Water Pump Applications?
Basic Specification | |||
Model | MC12Sh-13 | ||
Brand | Match Power | ||
Lift | 32.2 m | ||
Capacity | 792 m³/h ; 220 L/s | ||
Power | 90 kw | ||
Power | Diesel | ||
Pressure | High Pressure | ||
Application | Cryogenic, Fire, Maritime, Metering, Sewage, Submersible | ||
Structure | Single-stage Double-suction Centrifugal Pump | ||
Color | As your request | ||
Function | Axial Flow Pump, Centrifugal Pump, Chemical Pump, Electric Pump, Electromagnetic Pump, Gear Pump, Jet Pump, L Pump, Mixed-flow Pump, Oil Pump, Others, Pump, Roots Pump, Screw Pump, Sewage Pump, Slurry Pump, Steam Pump, Submersible Pump, Vane Pump, Vortex Pump |
1) Running smoothly: The absolute concentricity of the pump shaft, excellent dynamic and stastic balance of the impeller, ensure smooth operation, no vibration.
2) Leakproof: Hard alloy seall with different material to ensure the transportation of different media without leakage.
3) Low noise: Two low noise bearings under the pump, running smoothly, in addition to the motor weak sound, basically no noise.
4) Low failure rate: The structure is simple and seasonable, the key part of the use of word-class quality matching, the whole machine free time to work greatly improved.
5) Easy maintenance: Replacement of seals, bearings, simple and convenient.
6) Save space: The exit can be left, right, upward three directions, easy for pipe layout and installation, save space.
7) Mobile type. With trailer, can be easily moved.
Specification of Diesel Engine
|
|||
brand
|
Weichai
|
model number
|
TD226B-3D
|
rated power
|
30 kw
|
standby power
|
33 kw
|
rated speed
|
1500 rpm
|
governor
|
mechanical governor
|
cooling method
|
water cooling
|
start method
|
electric start
|
cylinders and cycles
|
3 cylinders, 4 stroke
|
bore x stroke
|
105x120mm
|
engine oil capacity
|
7.25 L
|
cooltant capacity
|
15 L
|
Head | 32.2 m | material of case | cast iron |
Flow | 792 m³/h ; 220L/s | material of axle | cast steel |
inlet size | 300 mm | material of blade | cast steel |
outlet size | 300 mm | sealing method | packing seal |
speed | 1450 rpm | suction | 5m |
Pre-Sales Service