Packing Gland Seal Split Casing Pump With Good After Sales Service

Packing Gland Seal Split Casing Pump

Overview of Packing Gland Seal Split Casing Pump
Model QS Horizontal split case Fire pump is a single-stage double-suction horizontal split centrifugal pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 80ºC , suitable for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage and irrigation of farming land and carious hydraulic projects.

Application for Packing Gland Seal Split Casing Pump
Aerospace                      Oil & Gas
Building industry                Power Station
Chemical                       Petro-Chemical
General Industry                Pharmaceutical
Marine                         Pulp & Paper
Mining & Aggregate            Water & Waste water
 
Advantages about Packing Gland Seal Split Casing Pump
20 years in producing
Independent Design
advanced technology from Australia, Canada, America
Specialized Test Equipment
Anti-rust treatment casting
Supply reasonable suggestion for choosing pumps
OEM available

Pump Structure about Packing Gland Seal Split Casing Pump  
Direction of Rotation about Packing Gland Seal Split Casing Pump
The Horizontal large volume double suction axially spilt casing centrifugal pump moves CW viewing from the clutch to it. The pump moving CCW can also be produced.
  
Materials about Packing Gland Seal Split Casing Pump
Irrigation pump general material is cast iron, main include pump casing, pump cover, impeller, seal ring and shaft sleeve, shaft is carbon steel. We could also produce as your requirements, such as nodular cast iron, cast steel, bronze and stainless steel etc.
 
Packing Gland Seal Split Casing Pump performance:
RFQ:
Packing Gland Seal Split Casing Pump types
Fire pumps are usually used for supply water as the fire fighting systems booster, and then ensure the continuously water supply. If on fire, can extinguishment in a quick way.
The fire pumps can have below types:
As projects:
It have fire fighting truck pump, marine fire fighting pump, construction fire fighting pump, and some other fire pumps. Different projects, will have different names, but the function is same. However the pump construction will have little different. We can choose the better solutions for different projects.
As application:
It will have water supply fire fighting pump, and booster fire pump.
S Series Centrifugal Double Suction Horizontal Split Case Pump power loss
There only a part of the mechanical power of the centrifugal pump getting from the driver equipment, convert to the centrifugal power and then delivered to the liquid power. The another part was loss. The reasons are below:
1. Hydraulic loss: Created for the liquid impact, vortex and friction in the pump. The impact and vortex hydraulic loss is because of the the liquid change the flow direction. Besides, when the liquid flow, it will have friction when meet the pump passageway.This kind of loss depend on the length, volume, shape, and surface roughness of the passageway and the liquid flow speed and other character.
2. Volume loss: It resulted for the powered liquid will channeling are leakage. The general pump volume efficiency is 0.93~0.98%. Improve the seal ring and shaft seal construction, can reduce the volume loss and increase the volume efficiency.
3. Mechanical loss: It is caused by the friction of liquid and impeller plate surface, also named dick friction loss of impeller, and the pump shaft friction when rotated in the packing, bearing, balancing parts and other mechanical parts.