Hany SamyI do not find what I can say and I do not know how to thank you. It was a great week with you and it was one of the best times I ever had. your boss is excellent and the factory is very good I'll miss you all I miss you so much Thank you Hany samy
HazelThank you very much for the training and for being generous hosts. We have learned a lot and will be putting our knowledge into good use. Regarding the specs for our sample model, we’ll get back to you once we have gathered more information. Again, thank you for accommodating us in the training J
WenThanks for the hospitality during our visit to your company. We are waiting for your revise offer with inclusive shipping cost. Thanks.
1000GPM Horizontal Split Case Fire Pump
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|Horizontal Split Case Centrifugal Pump
1000GPM Horizontal Split Case Fire Pump,
180PSI Horizontal Split Case Fire Pump,
1000GPM Centrifugal Water Pump
1000 GPM Horizontal Split Case Fire Pump Centrifugal Water Pump
UL/FM Fire Pump Performance Requirements:
The maximum net pressure for a fire pump shall not exceed 140 percent of rated head.
( Hs ≤ 140% x H)
Inlet pressure less than 047.7 kpa. A pump shall develop not less than 65 percent or rated
total head when discharging at 1-1/2 times rated. (H 1.5 Q ≥ H x 65%)
A test is to be conducted with a positive suction pressure sufficient to achieve the maximum
brake-horsepower(KW input)required by the pump. ( P ≥ BHP)
The shut off head shall not be less than 99% of the maximum head.
UL / FM Pump Focus on safety and reliability (short-time running)
1:Working point is different.
Fire pump :highest efficiency point is near 1.5Q
-- No cavitation, no influence on water absorption performance
-- NPSHr curve is not required
2: Matching power is different
Fire pump :
-- Matching power ensures no overload at any flow rate
3: Hydraulic design is different
Fire pump :
-- The power curve is required to have an inflection point
-- The front end of curve is flat, after 1.5Q, curve fall steep
4: Strength design is different
Fire pump :(Shut off head + 50m) x 2
5: Seal form is different
Fire pump : Soft packing in principle
|1. Reply within 24 hours.
|2. High-quality products and the most reasonable price
|3. Data and chemical technology support.
|4. Professional team service
|5. Customiszed production for different package
|6. No delay on shipment