Suit for domestic & industrial application to convey clean liquids and non-aggressive chemical fluids. High quality, good price.

This series of pumps are suitable for civil and industrial uses to pump clean water and chemically non-aggressive liquid. They have a compact size and are extremely reliable, very simple to use and almost maintenance-free.

Pump body: Cast Iron

Impeller: Brass/Cast Iron/Aluminum

Motor : Closed, externally ventilated

Insulation class: B and F

Protection class: IP44 or IP54

Mechanical seal: Stainless steel/Carbon-ceramic

Shaft: 45# Steel / Stainless steel

Thermal protector (if required) 

TECHNICAL DATA

Model Power Ampere(A) Speed(r.p.m) Q.Max(L/min) H.MAx(m) S.Head(m) Pipe dia(mm) N.W.(kg) L×W×H(mm) HP kW 1-220V 3-380V DTM-16 1.5 1.1 7.5 3.5 2850 300 16 9 25×25 20 340×210×250 DTM-20 2 1.5 9.6 4.9 420 20 50×50 22 410×220×275 CM-20 1 0.75 4.6 2.8 165 18 40×32 14 310×175×225 CM-30 2 1.5 9.6 4.9 420 20 50×50 24 395×220×220 CM-40 3 2.2 13.6 6.3 600 22 75×75 34 400×280×220 CM-50 4 3 15.0 7.6 860 24 75×75 40 420x320×240

CM Series centrifugal pump