8/6 E-AH Single Stage Centrifugal Pump / Warman Pump Parts
Application and Feature
♣ Type AH Pumps are cantilevered, horizontal, centrifugal slurry pump.
♣ They are designed for the handling high-density slurries in the metallurgical, mining, coal, power, building material and other industrial departments etc.
♣ The pump of this type also may be installed in multistage series.
♣ The frame plates liner and impeller for type AH, M pumps have replaceable wear-resistant metal liners or rubber liners,
The frame plate liner and impeller for HH pump are adaptable of wear-resistant metal only.
♣ The shaft seals Type: Gland seal, Expeller Seal, mechanical Seal
♣ Discharge branch can be positioned at intervals of 45 degrees
Bearing assembly - a large diameter shaft with short overhang minimizes deflection and contributes to long bearing life. Only four through bolts are required to hold the cartridge type housing in the frame.
Liners-easily replaceable liners are bolted, not glued, to the casing for positive attachment and ease of maintenance. Hard metal liners are completely interchangeable with pressure moulded elastomer.
Elastomer seal rings back all liner joints.
Casing-Casing halves of the cast or ductile iron with external reinforcing ribs provide high operating pressure capabilities and an extra measure of safety.
Impeller-front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and moulded elastomer impellers are completely interchangeable.
Cast in impeller threads require no inserts or nuts. High efficiency and high head designs are also available.
Throatbush-wear is reduced and maintenance simplified by the use of tapered mating faces to allow positive accurate alignment during assembly and simple removal.
The rubber parts are fully interchangeable with the the alloy parts.
One-piece frame - a very robust one-piece frame cradles the cartridge type bearing and shaft assembly.
An external impeller adjustment mechanism is provided below the bearing housing for easy adjustment of impeller clearance.
|Material||High Chrome alloy or Nature rubber|
|Pump Type||Single Stage Single SuctionCentrifugal slurry pumps|
|Seal Type||Mechanical seal, packing seal , expeller seal|
|Sample Time||Within 15 days|
|Package||Free fumigation wooden cases|
|Payment term||TT , west union, Money gram|
S type single-stage double-suction centrifugal pump For fire protection system
S, SH single-stage double suction level in the open centrifugal pump for the delivery of water and physical and chemical substances similar to the water, the media maximum temperature of 80 ℃, the bearing body Through the cooling water pressure, can be transported below 130 ℃ hot water.
S, SH single-stage double suction level in the open centrifugal pump for the delivery of water and physical and chemical substances similar to the water, the media maximum temperature of 80 ℃, the bearing body into the cooling water pressure, can transport 130 ℃ below the hot water The Change the sealing ring, sleeve and impeller material, can be transported with muddy muddy water.
S series of open pump shaft seal generally use soft packing seal, plus special requirements, but also modified mechanical seal, from the motor side to see the pump, S-pump for clockwise rotation, SH-type pump for counterclockwise rotation. S, SH pump diameter of less than 300mm (including 300mm) or motor power less than 100KW, can be equipped with a common base when ordering to be explained.
250: pump inlet diameter of 250mm
S: single stage double suction horizontal centrifugal pump
65: head for 65m
A: Impeller first cut
S, SH-type open single-stage double suction centrifugal pump, (referred to as S, SH-type in the pump), the Department of a new single-stage double suction horizontal centrifugal pump products. The pump has a highly efficient energy-saving, the wide range of applications, axial force balance, long life, in the open structure, easy maintenance, fast. S, SH-type open single-stage dual-suction centrifugal pump for conveying a variety of clean or with trace particles of neutral or weak corrosive liquid.
【Range of application】
The pump is suitable for use in waterworks, irrigation, drainage pumping stations, power stations, industrial water supply systems, air conditioning systems, fire protection systems, and shipbuilding industries. It is also suitable for general use in the oil refining industry.
10: 1/25 of the suction diameter (mm) (the pump suction diameter is 250 mm)
SH: single stage double suction horizontal centrifugal pump
13: pump than the number of revolutions of 1/10
A: Impeller first cut
Overview of S type split casing water pump
S type split case water pump is a single-stage double suction horizontal centrifugal pump,designed for delivery of non solid particles of water or physical and chemical properties similar to water, other liquids, the temperature of the liquid is 0℃～80℃.
S type split casing water pump application
Widely used for factories, mines, urban water supply, power plants, farmland irrigation and drainage and water conservancy projects. Maximum allowable inlet pressure is 0.6MPa.
Parameter range (design point)
Lift head: 8.5~140m
Type S open pump model specification
300 suction diameter 300mm
S single stage double suction horizontal centrifugal pump
58 design point lift
A said the impeller diameter changes for the first time, A, B, C...... Sequential analogy
S type in the pump structure
The intake and outlet of the S type split casing water pump are below the pump axis.
The main parts of the pump include pump case, pump cover, impeller, shaft, shaft sleeve, double suction seal ring and so on.
The impeller shaft sleeve and the sleeve nut are fixed on the shaft, and the axial position can be adjusted through the sleeve nut.
Two kinds of pump shaft seal:
packing seal and mechanical seal,The pump is connected with the motor through an elastic coupling.
Direction of rotation of S type open pump
From the transmission side, the pump rotates clockwise, at this time, the suction port is in the right, and the outlet is at the left. (If user needs,the pump can also be changed to counter clockwise rotation)
The SOW-type volute single-stage double suction centrifugal pump is the introduction of advanced technology to produce high-performance pumps. The pump can be used to provide pumps that meet the needs of the user at any point of operation as required by the use of the prototype impeller and the modified impeller and its cutting, the broad spectrum of spectrum, the use of high efficiency, within the spectral performance range. The pump adopts the hydraulic model of self-balancing axial force and radial force at home and abroad. The performance is stable, the efficiency is high, the structure is compact, the vibration is small, the pump pressure is high and the installation and maintenance is convenient.
Performance and advantages
Compact structure, small footprint, small axial size, low vibration noise, rotor parts, axial size is short and good rigidity, the pump shaft with high precision bearing support.
Water plant pressurized water, air conditioning and recycling water, fire protection systems, industrial water supply systems, shipbuilding industry, oil refining industry.
Contact Person: Mr.