Mechanical Diaphragm Metering Pumps Chemical Dosing Pump
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Mechanical Diaphragm Metering Pumps Chemical Dosing Pump

High precision and reliability Accurate Hydraulic Diaphragm Metering Pumps are highly precise and reliable metering pumps for chemical processes which achieve metering accuracy within ±1% (see Note 1), linearity within ±2% (see Note 3) and feature a driving unit specially designed for long-term continuous operation. Improved cost performance The mechanical efficiency of the reduction gear as well as that of the entire pump is improved. In addition, the employment of a large-capacity pump head and the standardization of high-speed types have further improved the cost efficiency of the pump. Compact and lightweight.

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Product Description

We always follow the principle "Quality Very first, Prestige Supreme". We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Mechanical Diaphragm Metering Pumps Chemical Dosing Pump, We guaranteed high-quality, if clients were not pleased together with the products' good quality, you can return inside of 7days with their original states. Mechanical Diaphragm Metering Pumps Chemical Dosing Pump Chemical Metering Pump, Solenoid Dosing Pump, Low Pressure Pump, Our next goal is to exceed the expectations of every client by offering outstanding customer service, increased flexibility and greater value. All in all, without our customers we do not exist; without happy and fully satisfied customers, we fail. We have been looking for the wholesale, Drop ship. Please contact us if you are interesting our items. Hope to do business with you all. High quality and fast shipment!

1. Product Introduction

When Mechanical Diaphragm Metering Pumps Chemical Dosing Pump run, your just requires only minimal maintenance. The diaphragms are durable and provide consistently accurate metering. The technology also offers a very high standard of safety: there is a pressure relief valve in the hydraulic end as protection against overload. The multi-layer diaphragms are equipped with a diaphragm rupture warning system as standard. So you can be sure that the feed chemicals cannot mix with the hydraulic oil.


2.Product Parameter (Specification)

Mechanical Diaphragm Metering Pumps Chemical Dosing Pump DKY1.6/DKY3.0 Series Hydraulic Diaphragm Metering Pump Capacity range 8.6-1000lph ,5-500bar. Power: 0.37-1.5kw ,380V 3 phase on standard, single phase or other voltage on request; EX-proof motor is available on request.


3.Product Feature And Application

It consists of three main devices: (1)driving device, (2) adjusting device, (3) liquid delivery device. The crankshaft which reduces motor rotation speed by worm and worm gear makes the piston reciprocate in the hydraulic oil chamber. This reciprocating movements of the pitston make the PTFE diaphragm and the liquid which is isolated by the diaphragm sucked and discharged. Each pump is with internal pressure relief valve protecting pump from over pressure conditions.

The flow rate can adjusted via uniqe adjusting mechanism from 0-100%. The adjustiment can be carried when pump is in operation or at stop. The steady sate accurancy is ±1% from 30%-100% of the maximum output. Automatic operation is achived by variable speed drive.

Dongkai Accurate hydraulic diaphragm pumps are suitable for crossive,vaporing, flammable, explosive or toxic solutions. It can also transport suspended liquid or moderately viscous liquid.

Double diaphragm with diaphragm rupture detecting system is availble to prevent accident caused by mixture of hydraulic oil and the liquid after diaphragm ruptures.


The industries in which accurate hydraulics technology is used: Oil/gas production (onshore/offshore) Refineries Chemical / petrochemical industry Pharmaceuticals & cosmetics Food production Packaging industry (bottling pumps)



4.Deliver,Shipping And Serving


5.FAQ

Where are your products used?

Our pumps are widely used in different fields:water treatment,chemical processing,petrochemical industry,food industry, water plants,pharmaceutical industry and so on.


If OEM is acceptable?

We accept OEM.


Do you provide sample? Free or charge?

Samples require fees.







Hot Tags: Chemical Metering Pump, Solenoid Dosing Pump, Low Pressure Pump

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