SDP Series Single Stage Centrifugal Pump

The pump and motor are coaxial, with high rotation accuracy, SKF bearings, stainless steel sleeves and Burgman or John Crane mechanical seals that will never rust, and the entire machine is processed by a machining cente

Description

Beautiful appearance

Coated sand precision casting, casting surface electrophoretic paint

Efficient

Wide and efficient hydraulic model, closed cast iron impeller

Strong reliability and long life

The pump and motor are coaxial, with high rotation accuracy, SKF bearings, stainless steel sleeves and Burgman or John Crane mechanical seals that will never rust, and the entire machine is processed by a machining center

Wide range of models and easy selection

Material

Model configurationSDP-L/SDP-WSDP-L /T or SDP-W/T
MAIN PARTSMODEL
MOTORThree-phase induction motor seriesAccording to the customer’s needs
SHAFT45# steel
Shaft sleeve304
BEARING” Imported famous brand SKF (4KW and
below NSK)”
MECHANCAL SEAL“A shaft diameter of 35 and below is a well-
known domestic brand, a shaft diameter of
45 and above is an imported brand)
CASTINGQuality casting
SURFACE DISPOSEElectrophoretic paint

Structure

Compact single- -stage pump is especially suitable for modern.

Vertical pump casing

The spiral pump casing of the management connection type is designed and manufactured using the modern optimal hydraulic model. The inlet and outlet are on the same straight line and have the same caliber. The flange complies with GB/T17241.6-2008 and can be equipped with Rp1/4 or Rp3/8 pressure measuring port.

Horizontal pump casing

The spiral pump casing with pump foot support is designed and manufactured using the modern optimal hydraulic model, with horizontal suction and upper output, and the diameter is the same. The flange complies with GB/T17241.6-2008 and can be equipped with Rp1/4 or Rp3/8 pressure measuring port.

Impeller

Closed cast ironimpeller. Best hydraulic model guarantees the efficiency and reliability of the pump.

Mechanical seal

Series product

If the pump operates in the water with temperature below 80°C, it needn’t maintain and will not be limited by rotating direction. Special bellows design guarantees the compensation and hermetic function of the dynamicring.

Motor

Squirrel three -phase induction motor series.

Efficiency and type accord with ICE-Norm.

Power source: 380V, 50HZ

Protection class: IP55

Insulation: F

Shaft of the motor: Stainless steel(2Cr13)

Temperature: Maximum temperature of working environment is 40’C. Above 40″C, please decrease the power.

Structure diagram

Accessories and installing basic dimensions chart

Installation methods allowed by SDP-L

Direct installation (below 7. 5KW)

Foundation support rigid connection

Foundation support flexible connection

(1)Installed with damping platorm and vibration isolator

(2)Installed with baseplate and vibration isolated pads

Cantilever horizontal installation (below 7. 5KW) and For outdoor usage:Adopt outdoor type motor