DM

DM

DM

Industrial
Residential

Drainage pump for loaded waters with single-channel centrifugal impeller, entirely made in cast iron. This pump, thanks to the type of impeller, generate a high head. This pump is designed for extremely heavy use and for pumping liquids with a high amount of suspended solids. The sealing system consists of two mechanical seals lubricated in oil chamber. The descent system for automatic coupling to the delivery piping is available.

CONSTRUCTION FEATURES
Pump body cast iron
Impeller cast iron
Mechanical seal double seal with oil barrier; silicon carbide on pump side, sealing ring on motor side
Motor shaft stainless steel AISI 304
Passage of solids Ø max 50 mm
Liquid temperature 0-40 °C
Cable H07 RNF, 10 mt
Gaskets NBR rubber
Bolts A2 stainless steel
Foot support galvanized iron
Max Depth of immersion 20 mt
Motor
2 poles induction motor in oil bath 3~ 230/400V-50Hz P ≤ 4kW
3~ 400/690V-50Hz P > 4kW
1~ 230V-50Hz (35µF for 1,5HP model, 50µF for 2HP model)
Insulation class F
Protection degree IPX8
MODEL 1~ MODEL 3~ HP kW FLOW RATE
(l/min)
H
(m)
PIPE-DNM
DM 160 DMT 160 1.5 1.1 100 ÷ 900 15.3 ÷ 3.8 65
DM 210 DMT 210 2 1.5 100 ÷ 1000 18.4 ÷ 5.2 65
DMT 310 3 2.2 100 ÷ 1100 22.2 ÷ 6.4 65
DMT 410 4 3 100 ÷ 1200 24.6 ÷ 8.3 80
DMT 560 5.5 4 100 ÷ 1300 27.5 ÷ 8.9 80
DMT 1000 10 7.5 200 ÷ 2400 30.9 ÷ 2.1 80
MODEL 1~ MODEL 3~ HP kW FLOW RATE
(l/min)
H
(m)
PIPE-DNM
DM 160 DMT 160 1.5 1.1 100 ÷ 900 16 ÷ 2.9 65
DM 210 DMT 210 2 1.5 100 ÷ 1000 19.1 ÷ 4.2 65
DMT 310 3 2.2 100 ÷ 1100 23.2 ÷ 4.6 65
DMT 410 4 3 100 ÷ 1200 26.5 ÷ 7.6 80
DMT 560 5.5 4 100 ÷ 1300 29.7 ÷ 8.6 80