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ZXF Type Small Flow Chemical Centrifugal Pump (OH1)

ZXF Type Small Flow Chemical Centrifugal Pump (OH1)

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Flow: 0.8~6.3m3/h
Head: 3~150mPower: 0.75~37kW
Pressure: 1.6MPa
Temperature: -20~150℃
Material: Stainless steel, titanium, Hastelloy, etc.
0086-813-8269991
Features and StructureProduct materialsProduct ConfigurationType spectrogramProduct Site Map

ZXF型小流量化工離心泵(OH1).JPG

Product Features

■ Designed according to API610 standards, with high reliability and stability, and a long service life

■ Unique flow channel that eliminates secondary backflow loss, achieving small flow and high efficiency

■ Cone-shaped shaft seal cavity with good selfcleaning effect, simplifying the auxiliary system of the mechanical seal

■ Large volume oil pool and large return oil channel for long bearing life

■ The pump shaft uses a heavyduty thick shaft, which has good rigidity and impact resistance, capable of withstanding certain heavy loads

■ High degree of generalization and standardization of the pump with strong interchangeability

■ Various corrosion-resistant materials designed for different working conditions


Product Structure

■ Single-stage single-suction cantilever chemical centrifugal pump

■ Features a foot support with radial sectional structure

■ Bearing components are an adjustable rotor structure with bearing boxes

■ The pump body has a side discharge annular volute

■ Sealing method is mechanical seal, direct drive (claw couplings/membrane couplings)


The schematic diagram of the pump structure is as follows.



Serial NumberProduct Name

Material


cast steel

Stainless steel


National Standard

ASTM Standard

National Standard

ASTM Standard

1

Casing

Gray cast iron

Cast steel

WCA

WCB

WCC

ZG1Cr13

ZG2Cr13

ZG00Cr18Ni10

ZG0Cr18Ni9

ZG0Cr17Ni12Mo2Ti

ZG0Cr17Ni4CuNb

ZG1Cr18Ni9

ZG1Cr18Ni9Ti

ZG00Cr17Ni14Mo2

CA-15

CA-15M

CF-3(304L)

CF-8(304)

CF-8M(316

CF-3M(316L)

CN-7M(320)

CD-4MCu

The numbers in brackets are casting alloy grades

2

Sealing ring

3

Impeller

4

Pump cover

5

Shaft

3Cr13

6

Shaft sleeve

316, CD-4MCu

7

Sealing end cap

316, CD-4MCu

8

Bearing housing

Gray cast iron, Ductile iron, Cast steel

9

O-ring

Oil-resistant rubber


Main Configuration

Manufacturer standard

Optional Configuration

Motor

Domestic brands (Chongqing/Xi'an)

Nanyang, Jiamusi, ABB, Innomotics or designated brands

Bearing

Havalo

SKF,NSK,FAG or designated brands

Mechanical seal

Zigong

Sinoseal,Chengdu Yitong, Shanghai Borgman

Flange and matching flange

Industry Standards

European standard, German standard, American standard, Japanese standard, national standard

Coupling

Claw coupling

Diaphragm coupling