2DK priming pump:cast iron body,cast alu shell,brass/alu/ plastic impeller,B class insulation,IP44.

2DK series centrifugal selfpriming pumps are directly coupled between mini-type electric machine and single stage pump body. Adopting the durable mechanical seals, the centrifugal pumps possess large flow quantity, with certain ability of discharging dirty water and impurity. They are single stage centrifugal pumps, and suitable for both domestic and industrial application to convey clean liquid and non-aggressive chemical fluid. They are suitable used on household, hospital hotel, factory’s water supplying, farming irrigation.

Features:

Compact construction

Very economical, reliable, safe and easy operation and maintenance.

Low head, large flow and low power consumption

Pump use centrifugal type impeller.

Perfect for eater transfer and long running jobs, this unit provides constant delivery over hours of use.

Compact design with mountable feet is just the thing for permanent installations

It is designed for home use, well or pool pumping, garden sprinkling, irrigation and garden applications etc.

Working Conditions:

Max. Medium temperature up to +60°C

Max. Ambient temperature up to +40°C

Medium free from granules or anything that may damage the pump

Continuous work

Motor:

Two-pole induction motor(n=2850r.p.m)

Insulation class B

Protection IP 44

Specifications:

Model: 2DK-16

Power: 370W/0.5HP

Max. Capacitor (L/min): 430

Max: Head (m): 16

Max: Suction (m): 9

Speed (r.m.p): 2850

Pump dia (mm): 50X50

Inlet/Outlet pipe size: 2 inch

Power: single-phase Voltage 220, frequency 50 Hz

Standard data and equipment: single phase 220V/50Hz, brass impeller, carbon steel motor shaft, with terminal protector inside. Other model and material such as three phase, 110V/60Hz, dual voltage, stainless steel shaft etc, will be available upon request.

MODEL	POWER		MAX.FLOW	MAX.HEAD	MAX.SUCT	INLET/OUTLET	N.W	PACKING DIMENSION
	(kw)	(hp)	(l/min)	(m)	(m)	(Inch)	(kg)	(mm)
1DK-14	0.37	0.5	75	14	9	1" x 1"	7.5	285 x 160 x 195
1DK-20	0.55	0.75	120	20	9	1" x 1"	8.5	285 x 160 x 195
1.5DK-20	0.75	1	140	18	9	1 1/2" x 1 1/2"	16	315 x 160 x 210
2DK-16	1.1	1.5	430	16	9	2" x 2"	16	360 x 230 x 235
2DK-20	1.5	2	520	20	9	2" x 2"	16.5	360 x 230 x 235

Update Date:2011-9-23 1:28:47