Products

DESCRIPTION

Basic Info

Max.Head	300 M
Max.Capacity	2500 M3/H
Driving Type	Motor
Impeller Number	Single-Stage Pump
Working Pressure	Middle Pressure Pump
Influent Type of Impeller	Single Suction Pump
Position of Pump Shaft	Horizontal Pump
Pump Casing Combined	Radial Split Casing
Mounting Height	Suction Centrifugal
Impeller	Closed
Usage	Pump, Pumps, Circulating Pump, Chemical Pump
Materials	SS304, SS316, SS316L, Titanium, Monel, 2205, CD4MCU
Manufacturer Level	Top Level
Shaft Sealing	Mechanical Seal and Packing
Lubrication	Oil Bath
Pump Transmission	Direct Coupled, Gear Box, V-Belts, Universal Joint
Flange Standard	Customized
Motor Brand	ABB, Siemens or Reputed Chinese Brands
Pump Bearing	SKF, NSK or Reputed Chinese Brands
Transport Package	Standard Seaworthy Packing
Specification	Customized
Trademark	Gaofeng
Origin	China
HS Code	8413709990
Production Capacity	11000 PCS/Year

Product Description

Brief introduction:

Centerline-mounted single stage overhung pump is developed according to the producing requirements of petrochemical industry,and it is OH2 structure type which conforms to API610(ISO13709) standard. The pump is horizontal, single stage single suction impeller, center line support of the shell, radial split shell, cantilever structure of the centrifugal pump.There are elaborately designs on the mounting,connection,cooling and mechanical seal.

Parameters:

Flow rate:	Q=4~2500 (m³/h)
Total head:	H=3~300 (m)
Speed:	n=1450/2900 rpm
Temperature:	T=-80~425ºC
S.g.:	γ≤1.85
Pump diameter:	50~350mm
Max. pressure:	7.5Mpa

Features:

1. Adopt standard: API610, insulation jacket design

2. The impeller is double-suction closed structure, which adopts packing plus vice impeller seal or bellows mechanical seal

3. Cantilever type, using the "rear door" structure design

4. The bearing body is equipped with water cooling chamber

Structure:

1. Single stage,cantilever type petrochemical process pump,horizontal center line mounted. Dual volute casing design for pump outlet diameter above 80 mm.
2. Cooling jacket and steam jacket is available.
3. Space of sealing chamber conforms to the requirements of API682 standard,there's enough room for tandem type and double mechanical seal.
4. Based on different application,the bearing housing can be configurated with water cooling,air cooling or heater.
5. Back pull design,the rotary part can be removed out from casing without dismantle the pipelines.

Configuration:Application:

Centerline-mounted single stage overhung pump is suitable for pumping mineral acid solutions, organic acid, brines, petrochemical solutions, organic compounds and other corrosive raw materials and products.It is mainly used in the below sections.

1. Multiple evaporation and MVR evaporation process
2. Refinery, petrochemical industries, coal chemical industries and low temperature projects
3. Chemical industry,paper making industry,pulp industry,sugar making and other general process industries.
4. Water plant, seawater desalinization
5. Power plant
6. Environment protection
7. Vessel and at sea industries.

Performance: