DTRT

DTRT

Industrial
Residential

Sewage drainage pumps. The grinder system allows the pumping of wastewater with suspended solids and prevents blockage of the pump. Ideal for emptying septic tanks and residential sumps, rainwater systems and for draining flooded areas where uninterrupted operation is required.

Instructions Data sheet 50Hz Data sheet 60Hz
CONSTRUCTION FEATURES
Pump body cast iron
Impeller cast iron
Seal double seal with oil barrier: pump side silicon carbide, engine side sealing ring
Pump shaft end steel AISI 304
Ambient temperature 0 - 40 °C
G rubber NBR
Gaskets stainless steel A2
Bolts galvanized iron
STAINER 20 m
Motor
2 poles induction motor in oil bath 3~ 230V-50Hz
3~ 400V-50Hz
3~ 230/400V-50Hz
3~ 400/690V-50Hz
1~ 230V-50Hz running capacitor (35μF for the models 1,5HP, 50μF for the models 2HP) + starting capacitor (80μF with circuit breaker) necessary
Insulation class F
Protection degree IPX8
Motor
2 poles induction motor in oil bath 3~ 220/380V-60Hz
1~ 220V-60Hz
Insulation class F
Protection degree IP68
MODEL 3~ HP kW FLOW RATE
(l/min)		 H
(m)		 PIPE-DNM
DTRT 300 3 2.2 50 ÷ 300 25.2 ÷ 18.2 2" G
DTRT 400 4 3 50 ÷ 300 31.8 ÷ 21.6 50
DTRT 550 5.5 4 50 ÷ 300 36.9 ÷ 27.6 50
DTRT 750 7.5 5.5 50 ÷ 360 46.2 ÷ 11 60
DTRT 1000 10 7.5 50 ÷ 360 52.7 ÷ 15 60
MODEL 3~ HP kW FLOW RATE
(l/min)		 H
(m)		 PIPE-DNM
DTRT 1000 10 7.5 50 ÷ 320 53.5 ÷ 41.2 60
DTRT 300 3 2.2 50 ÷ 300 25.7 ÷ 16.4 2" G
DTRT 400 4 3 50 ÷ 300 32.7 ÷ 21.8 50
DTRT 550 5.5 4 50 ÷ 300 37.4 ÷ 26 50
DTRT 750 7.5 5.5 50 ÷ 320 48.9 ÷ 36.8 60

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