D Type Domestic Circulation Booster Pump

• Customization: Available
• After-sales Service: 12 Months After Delivery
• Warranty: 12 Months After Delivery
• Model NO.: D Series
• Max.Head: 1800m
• Max.Capacity: 1100m3/H
• Driving Type: Motor
• Impeller Number: Multistage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Segmental
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump, Pumps, Circulating Pump
• Material: Packing Seal; Mechanical Seal
• Seal: Packing Seal; Mechanical Seal
• Frequency: 50Hz 60Hz
• Voltage: 220V/380V/415V/440V/460V/3kv/6kv
• Transport Package: Plywood Case
• Trademark: Sanchang
• Origin: Hunan, China
• HS Code: 8413709990
• Production Capacity: 1000 Set Per Year

Product Description

D type domestic circulation booster pump

Parameter data :

Product name	D type domestic circulation booster pump
Medium temperature	225°C available under special design
Range of capacity	3.75~1100m3/h
Range of head	50-1800m
Motor	TEFC air-cooled squirrel cage,3 phase asynchronous motor. Y series common motor and variable-frequency and variable-speed motor YB/YB2 series explosive proof motor
Voltage	380V,400V,415V,440V,6000V,10000V (other voltage,pls inform before order)
Frequency	50hz or 60hz
Allowed inlet pressure	0.6Mpa

Pump Applications:
water supply,booster systems,irrigation,fire fighting,snow making,boiler feed,condensate,
district heating,osmosis and ultra filtration,spray water system,cleaning systems,mining.

Handled liquids:
Pure as well as slightly contaminated media
such as cold and hot water (temperature
up to 120 degree Celsius.) ,condensate, oil 
suspensions ,acids as well as their watery solutions
caustic solutions and brine

CONSTRUCTION
1. Stator: The main parts are suction casing, stage casing, discharge casing and diffuser, they are screw up by poles, to become a working house. The suction direction of type D pump is horizontal, and the discharge direction is upward.

2. Rotor: It is consist of shaft, impellers, balance disc and shaft sleeve etc. Shaft supplied power to impeller; The axial force is balanced by balance disc; The sleeve mounted on shaft to protect shaft.

3. Bearing parts: It is consist of bearing body, bearing and bearing cover etc. The bearing of type 85-67, 155-67, 600-60 pump is sliding bearing, lubricated by diluted oil, the other pump bearing is rolling bearing, lubricated by grease.

4. Shaft seal: It is usually adopted soft packing seal,consist of sealing house on suction casing,packing,blocking water ring, the sealing house have some pressure water,to cool,lubricate and seal pump.The pressure water of Type D pump comes from pump itself.

Drive: The pump is driven directly by motor through elastic coupling. The rotation of pump is clockwise looking from motor to pump.

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