Diaphragm metering pump

DW series metering (dosing) pump

This product is steady seller like books. Since its product launch in 1993, there has been no revision of the product design. The reason is that there’s no need to do so. It is wonderful product design so that there are no defect and malfunction at all. If operator maintains it well, it should work above 10 years.

The motor is three phase, 220/380 V. The type is diaphragm metering pump. According to fluid type, material of head can be changed such as PVC, SUS304, 316, TEFLON, and PVDF. The range of capacity is from 50 cc/min to 35,000 cc/min, but when one more head is attached in parallel, capacity might be doubled.

Features

Steady seller, it has been sell above 40,000 since launching the product.

Reliability, accuracy, and wonderful design depend on operation circumstances; it works more than 10 years.

It is possible to attach pump head in parallel, so that the capacity is doubled. It can surpass maximum capacity limit.

It is possible to adjust capacity automatically by attaching SERVO UNIT, which gets information from PH meter.

Spec.

Discharge capacity : 50cc/min ~ 50L/min(in case of duplex head)

Material : PVC,SUS304,SUS316,TEFLON,PVDF

Motor : 3 phase, 60Hz,220/380v,IP44(standard) 440V,50Hz, anti-explosion, waterproof motor in special order

30% ~ 100 % adjust flow capacity

viscosity : below 1000cp

operation temperature: PVC(0~50°), SUS(0~8°)

connecting type: flange(standard), hose(optional)