DK type multi-stage double suction pump:
The DK pump is a two-stage horizontal open centrifugal pump for industrial and urban water supply and drainage, as well as for agricultural irrigation and drainage. It is used to transport clean water or a liquid that is physically and chemically similar to water. The temperature of the medium to be transported is -20 ° C ~ 80 ° C. The maximum inlet pressure is allowed to be 0.6 MPa.
DK type multi-stage double suction pumping parameter range:
Flow rate Q 18~1368m3/h Head H 100~360m
DK type multi-stage double suction pump model description:
40DK130 40-discharge outlet diameter (mm) DK- indicates multi-level horizontal open type 130-pump head (m)
DK type multi-stage double suction open pump structure type:
The pump is open horizontally. The pump suction port and the discharge port are located in the lower part of the pump casing below the opening surface of the pump, and are horizontally located on both sides perpendicular to the axis of the shaft. It is not necessary to remove the motor and pipeline during maintenance, and the operation is very convenient. The shaft is supported by a rolling bearing and a sliding bearing. The rolling bearings except the 100DK230 and 250DK240 pumps are grease lubricated except for the oil lubrication. The 250DK360 pump is a forced lubrication of the sliding bearing thin oil (with a thin oil station). The pump shaft seal can be a packing seal or a mechanical seal.
DK type multi-stage double suction open pump rotation direction:
From the motor end, the 250DK240, 250DK360 pump rotates counterclockwise, that is, the suction port is on the left and the discharge port is on the right. The rest are rotated clockwise.
DK type multi-stage double suction pump part material:
The 250DK360 is cast steel and cast stainless steel, the others are cast iron.
DK type multi-stage double suction pumping range:
Complete supply pump, motor, base, check valve, gate valve.
