DF type multistage high pressure centrifugal pump for mine / factories

DF type multistage high pressure centrifugal pump for mine / factories

DF-type corrosion-resistant centrifugal pump Overview:

DF type pump is a single suction, multi-stage, segment corrosion-resistant centrifugal pump, suitable for conveying non-solid particles of corrosion-resistant liquid. The conveying medium temperature is -20 ℃ ~ 105 ℃, allowing the inlet pressure to be 0.6MPa.

DF type corrosion-resistant centrifugal pump number Description:

DF25-50 × 5

"DF" - that single suction, multi-stage, segmented corrosion-resistant centrifugal pump.

"25" - indicates the pump flow (m3 / h).

"50" - indicates pump single stage head (m).

"5" - indicates the number of stages.

DF type corrosion-resistant centrifugal pump structure type:

DF type pumps for horizontal installation. In addition to the DF155-30 pump inlet direction is horizontal, the other pump suction inlet vertical upward. The DF direction of all DF pumps is vertical upwards. Shaft seal generally used packing seal, according to user needs can also use the mechanical seal. In addition to DF85-67 type pump with the sliding bearing thin oil lubrication, DF155-67 type pump with rolling bearing thin oil lubrication, the rest using rolling bearings, grease lubrication. Pump axial force in addition to DF3-40 Ⅱ type pump with a symmetrical arrangement of the way to balance the balance, the rest are balanced plate mechanism to balance.

DF-type corrosion-resistant centrifugal pump Rotation direction:

The pump's rotation is clockwise from the prime mover.

DF-type corrosion-resistant centrifugal pump main parts Material:

The flow of components of the pump is made of cast steel and cast stainless steel. The order should be based on the name, concentration, inlet pressure, operating temperature, corrosion degree of the material, reasonable selection of pump material, seal type and pump structure The

DF-type corrosion-resistant centrifugal pump sets of range:

Including spouting taper tube, gate valve, check valve and spare parts (including the impeller, seal ring, guide vane cover, balance plate, shaft, and other parts set