GB membrane metering pump

GB diaphragm water pump *Good Quality&Best Price *Nice Service&1Year Warranty *Easy Operation&Smart Design

GB diaphragm water pump

GB diaphragm metering  pump

GB diaphragm dosing pump

Product Description

Flow:0-420 lph

Pressure: 0-10Bar

Power:370W/550W,220V/380V/400V/110, 50/60Hz

Drive System: 2 and 3 phase motor, Anti-explosion motor, Frequency conversion motor

Protection Degree: IP55

Flow Control: Manual operation, Automatic

(receive 4-20mA signal)

Work Condition

Environment temperature: -30°C --- 60°C

Package

Material: carton with wooden base

Measurement: 40 x 33x52 cm

Gross Weight: 21.5 kgs

Material

Pump head: SUS304, SUS316, PVC, PTEF

Diaphragm: PTFE

Valve: SUS304, SUS316, PVC, PTEF

Valve ball: ZrO2, SUS304, SUS316, Ceramic

Valve seat: Viton, PVC, SUS304, SUS316

Tubing: PE, PVC

Technical Parameter

Model	Flow (lph)	Pressure (Bar)	Frequency (min-1)	Power (W)	Caliber (DN)	Weight (kg)
GM25/10	25	10	48	370	8	22
GM50/10	50	10	48	370
GM80/7	80	7	96	370	15
GM120/7	120	7	48	370
GM170/7	170	7	96	370
GM240/5	240	5	96	370
GM320/5	320	5	144	550		28
GM420/5	420	5	144	550

Features

1.Very high safety of operation. Mechanical actuate diaphragm. Changeable eccentric drive

2.Power off seal,no leakage,with security delivery device,simple maintance

3.It can transport high-viscosity mediums, corrosive liquid and dangerous chemical goods.

4.The flow can be controlled via adjusting the length of stroke or the motor frequency.

5.The diaghragm is made from multilayer complex structure to promote the life span, the first layer is Teflon anti-acid diaphragm, the second is EPDM stretch rubber, the third is 3.00 mm thick SUS304 that supporting the iron corn. The fourth is also the EPDM stretch rubber to cover all of the body.

Purpose

Widely used in petroleum, chemical industry, electric power, metallurgy, mining, shipbuilding,light industry, agriculture, national defense department and etc.

Measurements

Project Case

 

    

GB membrane metering pump