NP25

High-pressure plunger pumps of the NP 25 series are oscillating positive displacement pumps and therefore offer high efficiency because the fluid 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.
NP25-20-500

Areas of Application

Sewer cleaning
Air humidification
High-pressure cleaning
Fire protection

Technical Data

Motor & drive
Speed (max.)1450 min-1
Electrics
Frequency50 Hz
Connections & piping
Connection, inlet / suction side2x G3/4"
Operating conditions & water
Ambient temperature (min.)40 ° C
Temperature min.70 ° C
Materials
AbdichtungNBR / Viton / THK
ElastomereNBR / Viton / THK
GehäuseBrass
PlungerKeramik

Products

ArticleArticle No.TypeVoltagePower Input P₁Power Output P₂
NP25-20-500
NP25-21-300
NP25-21-350
NP25-22-300
NP25-22-350
NP25-24-400
NP25-25-250
NP25-30-200
NP25-30-280
NP25-38-180
NP25-38-280
NP25-41-170
NP25-41-210
NP25-50-150
NP25-50-210
NP25-54-200
NP25-60-140
NP25-70-140