Overview of DxF stainless steel multi-stage centrifugal pump:

The DxF pump is a single suction, multi-stage, segmented corrosion-resistant centrifugal pump suitable for transporting corrosion-resistant liquids without solid particles. The temperature of the conveying medium is -20 ℃~105 ℃, and the allowable inlet pressure is 0.6MPa.

DxF stainless steel multi-stage centrifugal pump parameter range:

Flow rate Q 2~336m3/s

Lift H 84-666m

Model description of DxF stainless steel multi-stage centrifugal pump:

DxF25-50×5

DxF "- stands for single suction, multi-stage, segmented corrosion-resistant centrifugal pump.

25 "- represents the flow rate of the pump (m3/h).

50 "- represents the single-stage head of the pump (m).

5 "- represents the level.

Structural type of DxF stainless steel multi-stage centrifugal pump:

The DxF pump is installed horizontally. Except for the DxF155-30 pump, whose inlet direction is horizontal, the suction ports of all other pumps are vertically upward. The discharge direction of all DxF pumps is vertically upward. Shaft seals generally use packing seals, and mechanical seals can also be used according to user needs. Except for the DF85-67 pump which uses sliding bearings and thin oil lubrication, and the DxF155-67 pump which uses rolling bearings and thin oil lubrication, the rest uses rolling bearings and grease lubrication. The axial force of the pump is balanced using a balance disk mechanism, except for the DxF3-40 II pump which adopts a symmetrical arrangement of impellers for balancing.

Rotation direction of DxF stainless steel multi-stage centrifugal pump:

The pump rotates clockwise when viewed from the prime mover end.

The main component materials of DxF stainless steel multi-stage centrifugal pump are:

The overcurrent components of the pump are made of two types of materials: cast steel and cast stainless steel. When ordering, the material, sealing type, and structure of the pump should be selected reasonably based on the name, concentration, inlet pressure, operating temperature, and degree of corrosion to the material of the conveying medium.

DxF stainless steel multi-stage centrifugal pump complete set scope:

The pump is supplied together with the motor and base, and can be equipped with a common base or its own base. The manufacturer also provides accessories (including discharge cone tube, gate valve, check valve) and spare parts (including impeller, sealing ring, guide vane sleeve, balance disc, shaft sleeve).

DXF type structural diagram