Description:

Flow:0-500 lph
Pressure: 0-10Bar
Power: 370W/550W,220V / 380V / 400V/110,50/60Hz
Drive System: Two and three phase motor,
Anti-explosion motor
Frequency conversion motor
Protection Degree: IP55
Flow Control: Manual operation, Automatic(receive 4-20mA signal)

Material

Pump head: SUS304, SUS316, PVC, PTFE
Diaphragm: PTFE
Valve: SUS304, SUS316, PVC, PTFE
Valve ball: ZrO2, SUS304, SUS316, Ceramic

Work Condition
Envitonment temperature: -30--- 60ºC

Specifications:

Advantages

The dosing pumps of the standard program are carefully selected with a view to offering complete water treatment solutions of high quality. Reliability of operation and precision are central parameters.

Description:

Power train operates in oil for extended and reliable service
Pump can be controlled automatically by frequency conversion, or can use equipped explosion-proof motor according to actual situation
Mechanical eccentric drive design
Accuracy is±1% of full scale over the range of 10% to 100% of capacity

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.