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Cast Steel Pump Chamber Casting Supplier in China


Product Name:
Carbon Steel Pump Body, Stainless Steel Pump Chamber, Pump casing, Pump Casting, Pump Parts

Application on:
There are many kinds of pumps, water pumps as example:

Pump body is composed of two parts, suction chamber and pressurized-water chamber. The entrance of suction chamber is the pump suction flange. The exit of pressurized water chamber is the outlet flange. Both of them are used to connect the inlet pipe and outlet pipe. Suction chamber is generally a shrink short conical tube or straight tube, by the function of flowing water into impeller and providing the required flow regime. The role of the pressurized-water chamber is to collect liquid flowing from the impeller, then leading the liquid flow to exit. The shape of the pressurized-water chamber looks like a snail's shell, commonly known as volute. The impeller is packed in the volute.

The top of the pump body is equipped with exhaust vent to vacuumize or watering. There is a hole in the bottom of the shell. Usually, it is plugged with a square head bolt. It is used to empty water in the pump body after downtime, preventing rusting the pump parts inside and freezing in the pump body in winter. Pump body is made by cast iron or cast steel or other materials, requiring smooth surface to reduce the hydraulic loss.

Material Grades:
Cast Steel, Carbon Steel, Alloy Steel, Mild Steel, Medium Carbon Steel, High Carbon Steel

AS2074 BS3100 C1 C2 C3 C4-1 C4-2 C5 C6 C7A L1A L2B L2A L2B L2C L3 L4 L5
A128 A128M A B-1 B-2 B-3 B-4 C D E-1 E-2 F A297 KS D4101 AISI 410 416
ASTM A27 N1 N2 U-205 (60-30) 415-205 (60-30) 450-240 (63-35) 485-250 (70-35) 485-275 (70-40)
ASTM A148 550-270 550-345 620-415 725-585 795-655 895-795 930-860 1305-930 1105-1000 1140-1035

Production Process:
Sand Casting, Lost Wax Investment Casting, Water Glass, Silica Sol Precision Casting

Cast Steel Foundry in China, Steel Casting Manufacturer, Steel Foundry, China Foundry

Product Photos:



Liaoning Borui Machinery Co., Ltd. All rights reserved.
Add: No.1-4-6, Jianshe Road, Qianyang, Donggang City, Dandong, Liaoning, China 
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