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SK liquid ring vacuum pump

SK liquid ring vacuum pump

SK series water/liquid ring vacuum pumps are widely used in petrochemical, pharmaceutical, food, sugar industry and other fields. Because the gas compression process is isothermal during the working process, it is not easy to compress and pump flammable and explosive gases. It is dangerous and its application is more extensive.

Parameters

Flow rate: Q=15~240(m³/h)

Total head: H=1.8~80 (m)

Speed: n=1450/2900rpm

Temperature: T=0~120℃

S.g.: γ≤1.35

Liquid Ring Vacuum PumpsFeatures

Since the work generates heat during work, the working water ring will heat up, and at the same time, part of the water and gas are discharged together. Therefore, during the work, the pump must be continuously supplied with water to cool and replenish the pump.

The seal can be mechanically sealed and installed in the packing chamber, and the packing is omitted. The packing gland is replaced by a mechanical gland, and the rest of the structure is the same as the packing seal.

A disc is mounted on the end cap. The disc is provided with suction, exhaust and rubber ball valves.

ZGPV vacuum pumpMOC

Description

Material

Anti-corrosion alloy

Cast steel

Stainless steel

China

standard

ASTM standard

China

standard

ASTM

standard

China standard

ASTM standard

1

Pump casing

20# Alloy

Titanium

Nickel

904L

Ti/Pd Alloy

Monel

Hastelloy

Monel

Ⅱ-B

Ⅱ-C

Ni-Resist1

Ni-Resist2

Ni-Resist3

25#

35#

WCA

WCB

ZG1Cr13

ZG2Cr13

ZG00Cr18Ni10

ZG0Cr18Ni9

ZG0Cr18Ni12Mo2Ti

ZG0Cr17Ni4CuNb

ZG1Cr18Ni9

ZG1Cr18Ni9Ti

ZG00Cr17Ni14Mo2

0Cr26Ni5Mo2

0Cr17Mn13Mo2N

00Cr18Ni5Mo3Si2

CA-15

CA-15M

CF-3(SS304L)

CF-8(SS304)

CF-8M(SS316)

CF-3M(SS316L)

CN-7M(SS320)

CD-4MCu

2205

2

Sealing ring

3

Impeller

4

Pump cover

5

Impeller nut

6

Cartridge seal

7

Shaft

Carbon steel SS420 2205 SS304 SS316

8

Bearing Housing

Cast iron

ZGPV liquid ring vacuum pumpApplication

SK series water ring vacuum pumps are widely used in petrochemical, pharmaceutical, food, sugar industry and other fields. Because the gas compression process is isothermal during the working process, it is not easy to compress and pump flammable and explosive gases. It is dangerous and its application is more extensive.

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