AST Type Horizontal Double Support Centrifugal Pump

Here's detailed information about "AST Type Horizontal Double Support Centrifugal Pump". If you have any doubts, please contact me.
(Tel:+86-21-64092786 E-mail: export@croospump.com)



Description:

AST horizontal double support centrifugal pump is a high quality and well-established industry pumps on the market. with the advantage of higher efficiency and easy maintenance,  suitable for slightly contaminated thin liquids and meets the special industrial market requirements for:
  • High-efficiency impeller with low NPSH values
  • Stable & Compact construction design
  • Easy installation/service due to nozzle in-line construction
  • Specific materials
  • Standardized to modular design
  • Special chamber(half spiral) design to ensure good Cavitation
  • Spacer-coupling options for easy maintenance
  • Robust shaft design options
  • Fully range of selection chart for you variable design requirement

Design Features:

The pump is a horizontal inline, radial split, single-stage centrifugal pump with nozzles according to international standards. The pump casing is equipped with a replaceable Wearing ring. The impeller is made with double-curved vane to ensure low NPSH-values and high efficiency. The bearing unit is equipped with sturdy ball bearings and the small types are fitted with lifetime-lubricated bearings. A shaft in stainless steel with mechanical shaft seal of an approved brand is standard.



Operation Data:

Capacity: up to 616L/s (2218m3h), or as per any request.
Head: up to 100m(328ft), or as per any request.
Working temperature: up to 105°C
Design pressure : 1.0Mpa/1.6Mpa/2.5Mpa
Nozzle: up to 500mm or special design. the standard can be DIN, ANSI or another standard.

Horizontal Double Support Centrifugal Pump Material Available:

Pump Part
Material Configuration
Cast Iron
Ductile Iron
Carbon Steel
SS 304
SS 316L
Duplex
Super Duplex
Casing
Cast Iron
Ductile Iron
Carbon Steel
SS304
SS316L
Duplex
Super Duplex
impeller
Cast Iron
Ductile Iron
Carbon Steel
SS304
SS316L
Duplex
Super Duplex
Shaft
SS 420
SS304
Duplex
Super Duplex
Seal housing
Cast Iron
Ductile Iron
Carbon Steel
SS304
SS316L
Duplex
Super Duplex
Stationary Ring
Carbon Steel
SS304
SS316L
Duplex
Super Duplex

Applications:

Within industrial applications, the pumps are suitable for industry water circulation, cooling towers distribution, diesel transfer, district heating, district cooling, irrigation, etc.

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