Progressing cavity pumps

High density solids pump dewatered sludge

One progressive cavity pump Hopper pump for dewatered sludge

Examples of use

Dosing, Conveying, Feeding, and Discharging – Typically used for dosing dewatered sludge

Specifications for a Thick-Material Pump for Dewatered Sludge

Delivery rate 5 to 150000 l/h
Differential pressure up to 48 bar
Viscosity range from up to approx. 0.5 to approx. 10,000,000 mPas
Temperature range -30 to 140 °C

Advantages

Large feed hopper with buffer volume of up to 10 m³
Suitable for discontinuous feeding
Suitable for bridging and/or roll-forming media
Thick to puncture-resistant media can be conveyed

Other design variants

Triplex pump for consistent dosing options
Pump with cross-feed for integrated bridge breaking
Pump for silo discharge

Nature of pumped media

to abrasive, corrosive, pasty and particle-laden media

Typical pumped media and applications

Waste water, recycling and the environment

Dewatered sewage sludge
Dewatered sewage sludge
up to 35 % TS
Pre-dried sewage sludge up to 48 % TS
Leftovers

Downloads

High-performance dragon pumps from Wangen

High-performance sewage pumps from Wangen