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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
Supplier:
Cast Steel Foundry in China, Steel Casting Manufacturer, Steel
Foundry, China Foundry
Product Photos:
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