Pump
Cast iron pump body and support
Stainless steel / Brass impeller
Max.liquid temperature: +40 ℃
Max. Suction: +8m
Motor
Motor with copper winding
Shaft: Stainless steel welded shaft/45# steel shaft
Insulation Class: B or F
Protection class: IPX4
Max.Ambient temperature: +40℃
Cooling: External ventilation
Pump Installation And Application
It can be used to transfer clean water or other liquid similar to water in physical and chemical properties. It is suitable for industrial use and urban water supply, pressure boosting for high buildings and fire fighting, garden irrigation, long-distance water transfer, heating ventilation and air controlling, circulation and pressure boosting for cold and hot water, and supporting equipment, etc.
Performance Chart At N=2850rpm
Parameter
MODEL | POWER | MAX.FLOW | MAX.HEAD | MAX.SUCT | INLET/OUTLET | GW | PACKING | |
kW | HP | |||||||
1DK-14 | 0.37 | 0.5 | 75 | 14 | 8 | 1"x1" | 8 | 220x155x190 |
1DK-20 | 0.55 | 0.75 | 90 | 20 | 8 | 1"x1" | 11.5 | 315x210x220 |
1.5DK-20 | 0.75 | 1.0 | 220 | 16 | 8 | 1½"x1½" | 13 | 305x175x210 |
2DK-16 | 1.1 | 1.5 | 400 | 16 | 8 | 2"x2" | 16.5 | 355x220x265 |
2DK-20 | 1.5 | 2.0 | 450 | 20 | 8 | 2"x2" | 17.8 | 370x215x240 |
CM20 | 0.75 | 1.0 | 260 | 20 | 8 | 1½"x1½" | 14 | 310x175x225 |
CM30 | 1.1 | 1.5 | 390 | 25 | 8 | 1½"x1½" | 15 | 390x240x295 |
CM70 | 1.5 | 2.0 | 400 | 30 | 8 | 2"x2" | 24.5 | 445x240x295 |
BG30N | 1.5 | 2.0 | 400 | 35 | 8 | 2"x2" | 25 | 465x255x310 |
BG50N | 2.2 | 3.0 | 460 | 40 | 8 | 2"x2" | 26 | 485x260x320 |
SP750 | 0.75 | 1 | 125 | 21 | 8 | 1.2"x1" | 14 | 355x240x220 |
SP1100 | 1.1 | 1.5 | 250 | 27 | 8 | 1.5"x1.2" | 17 | 390x260x258 |
SP1500 | 1.5 | 2.0 | 450 | 30 | 8 | 2"x1.5" | 24.5 | 465x265x298 |
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