P31

High-pressure plunger pumps of the P 31 series are oscillating positive displacement pumps and therefore offer high efficiency because the pumped medium is moved directly and with minimal loss. Compared to rotating positive displacement pumps, they enable more precise pumping at high pressures and low flow rates, making them particularly efficient for demanding applications.
P31-25-220

Areas of Application

Sewer cleaning
Air humidification
High-pressure cleaning
Fire protection

Technical Data

Hydraulic power
Flow rate25.2 l/min
Head (min.)2243.3752 mWS
Operating pressure max.220 bar
Motor & drive
Speed (max.)1420 min-1
Electrics
Power input max.0 kW
Frequency50 Hz
Connections & piping
Connection, inlet / suction side2x G3/4"
Connection, discharge side2x G1/2"
Operating conditions & water
Ambient temperature (min.)40 ° C
Temperature min.70 ° C
Materials
AbdichtungNBR
ElastomereNBR
GehäuseBrass
PlungerKeramik

Products

ArticleArticle No.TypeVoltagePower Input P₁Power Output P₂
P31-25-220