Pump capacity: 1.00 - 1,030.00 l / h
Back pressure: 12.0 - 4.0 bar
Process safety: In case of average, dosing medium does not escape to the environment or into the pump gear, thanks to multi-layer safety diaphragm with diaphragm rupture display or signaling
Ventilation option provides functional reliability
Protection of the pump against overload with integrated relief valve
Overview:
The robust pump for safe and reliable use
The Sigma/ 3 diaphragm metering pump together with pumps of type Sigma/ 1 and Sigma/ 2 represent an integrated product range. They cover the capacity range from 17 to 1,030 l/h, with a consistent operating concept, control concept and spare parts management. A wide range of power end versions is available, including some for use in areas at risk from explosion.
Applications:
Field of application
Volume-proportional addition of chemicals in water treatment, e.g. sodium-calcium hypochlorite for the disinfection of potable water
Addition of chemicals depending on the measured value, e.g. metering of acid and alkali for pH neutralisation in waste water treatment
Time-controlled addition of chemicals in the cooling water circuit
Pulse-controlled metering in the bottling of different volumes e.g. glycerin filling of manometers
Contact: Maggie
Phone:
E-mail: flowell_sales@163.com
Whatsapp:
Add: 2 / F, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, China
