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Wholesale Price China Diaphragm Pump - CH Standard Chemical Process Pump – Convista

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Wholesale Price China Diaphragm Pump - CH Standard Chemical Process Pump – Convista Detail:


Overview

CH pump, a horizontal single-stage single-suction cantilever centrifugal pump, is a high-efficiency pump that integrates advantages of a large number of chemical engineering pumps in accordance with the Technical Specifications for Centrifugal Pumps (Class II) GB/T 5656-2008 (equal to ISO5199: 2002). It comprises four models as follows in order to meet the operation requirements:

CH model (closed impeller and mechanical sealing)

CHO model (semi-open impeller and mechanical sealing)

CHA model (closed impeller and auxiliary impeller sealing)

CHOA model (semi-open impeller and auxiliary impeller sealing)

It applies such operating conditions for the clean or particulate, corrosive and wearing deliver in such sectors as coal, salt, and petrochemical engineering and environmental protection, paper making, medicine and food, especial to the poisonous, inflammable, explosive and strong corrosive deliver in such fields as ionic membrane caustic soda, salt making, chemical fertilizer, reverse osmosis apparatus, sea water desalination, MVR device, and environmental supporting equipment.


Performance Scope

Flow: Q = 2 ~ 2000m3/h

Head: H ≤ 160m

Operating pressure: P ≤ 2.5MPa

Operating temperature : T < 150℃


Model Implications

E.g.: CH250-200-500

CH —Pump series code

250 — Inlet diameter

200 — Outlet diameter

500 — Nominal diameter of impeller


Design Features

Design purpose: high-efficiency, energy conservation, and stead and reliable operation for long service life.

1. High-efficiency and save energy : on the basis of the new spectrum, the hydraulic model is finalized after repeated practice and improvement with the flow field analysis with the software ANSYS CFX. The pump series feature an even performance curve, markedly-reduced net positive suction head, wide high-efficiency.

2. Strengthened structure: Using heavy shafting,the shaft is properly raised in diameter and bearing spacing, with enhanced shaft rigidity and strength, which enables a stead and reliable operation for a long service life; for the bearing, raised bearing capacity and less load, prolongs the service life of bearing.

3. Diversified sealing

According to feature of delivered medium, the shaft sealing comprises: mechanical seal and hydrodynamic seal, the former of which is further divided into regular and particle seals.


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We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Wholesale Price China Diaphragm Pump - CH Standard Chemical Process Pump – Convista, The product will supply to all over the world, such as: Istanbul, Malta, Belize, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
  • This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Jodie from Cairo - 2017.09.30 16:36
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Doris from Qatar - 2017.09.30 16:36

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