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DTM Series Centrifugal Pump

Feature
These pumps are suitable for handling clean water notcontaining abrasive particles and fluids which are not chemicallyaggressive to the pump components. They are extremelyreliable,simple to use, quiet and virtually maintence-free,finding many uses in domestic and civil applications, and inparticular the automatic distribution of water from smalland medium-sized surge tanks, transferring water, wateringgardens, etc.
  • Technical Parameters
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Performance Range
-Flow rate up to 480 L/min.(28.8m3h)
-Head up to 20m

Operating Limits
-Suction lift up to 9m
-Fluid temperature up to 60℃
-Maximum ambient temperature 40℃

Standard Data And Equipment
Single phase 220V/50Hz.Brass impeller, carbonsteel motor shaft, with thermal protector inside.Other model and material such as three phase,110V,60Hz,dual voltage,stainless shaft, etc, willbe avallable upon request.

Technical Data
TYPE POWER H MAX Q MAX SIZE S HEAD PACKING QTY
KW HP m L/min Inch m
DTM18 1.1 1.5 18 420 2"x2" 9 1200
DTM20 1.5 2 20 480 2"x2" 9 1200




POS.COMPONENT CONSTRUCTION CHARACTERISTICS
1 PUMP BODY Cast iron, complete with threaded ports in compliance with IS0228/1
2 MOTOR BRACKET Stainless steel AISI 304
3 IMPELLER Open impeller in stainless steel 316
4 MOTOR SHAFT Stainless steel EN 10088-3-1.4104
5 MECHANICAL SEAL Pump Shaft Materials
Model Dlameter Stationary ring Rotational ring Elastomer
AR-17 Φ17mm Ceramic Graphite NBR
6 BEARINGS 6203 zz/6203 zz
7 CAPACITOR Pump Capacitance
Single-phase (230V or 240V) (110V)
DTM 18 30μF 450VL 60μF 300VL
DTM 20 35μF 450VL 70μF 300VL
8 ELECTRIC MOTOR DTM: single-phase 230V - 50Hz with thermal overload protector bull-in to the winding.
DTM: three-phase 230/400V -50Hz
Pumps fitted with the three phase motor opton offer IE2(IEC60034-30)class high performance
lnsulation:F class.
Protection:lP X4.


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