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large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

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large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65
large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

Large Image :  large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65

Product Details:
Place of Origin: CHINA
Brand Name: SANCHANG
Certification: ISO9001
Model Number: 250S65
Payment & Shipping Terms:
Minimum Order Quantity: 1 pcs
Price: Negotiated
Packaging Details: Plywood Case
Delivery Time: 45 working days
Payment Terms: L/C, T/T
Supply Ability: 300pcs/month
Detailed Product Description
Flow Capacity: 330-620m3/h Delivery Head: 49-71m
Inlet/Outlet Dia.: 250/150mm Working Pressre: <1.05MPa
Liquid Temperature: 0-80 ℃ Application: Clean Water, Sewage, Hot Water, Corrosive Liquid, Mining Water
Material: Cast Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205 Driven By: Electric Motor / Diesel Engine
Voltage: 380V/415V/440V/460V/660V/3.3kV/6kV/10kV Speed: 1480/1760rpm
Seal: Gland Packing/Mechanical Seal Frequency: 50 /60 Hz
High Light:

620m3/H Double Suction Impeller Centrifugal Pump

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Double Suction Impeller Centrifugal Pump 50Hz

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620m3/H large centrifugal pump

Double Suction Horizontal Split Case Water Pump 250S65 (330-620m3/h @ 49-71m)

 

S Series pumps are double suction horizontal split case centrifugal pump, they are single-stage, double suction, horizontally mounted, applied for general water supply, booster service, municipal waterworks, condenser cooling, water circulation, industrial service, building service, chemical plant, power plants etc.


High efficiency
The shapes of impeller and pump casings are optimized to achieve the highest possible efficiency for the specific design flow rate and pressure head. Off design characteristics are optimized to give each pump a wide operating range, ensuring that cavitation limits are not exceeded.

 

Easymaintenance
The pumps are easy to maintain as the upper half can be removed without dismantling pipe connections and driver components so that the alignment is not disturbed. In addition, our service department offers financially attractive service and maintenance contracts, which guarantee that downtime in pumping installations is kept to a minimum.

 

Durability
By using double suction impellers and double volute casings Sanchang supplies pumps with low vibration and noise levels. A double volute reduces radial thrust, resulting in longer service life for bearings and seals.


Parameters of 250S65

Flow Capacity 330-620 m3/h Delivery Head 49-71 m
Inlet/Outlet Dia. 250/150 mm Working Pressure ≤ 1.05 MPa
Liquid Temperature 0 - 80 ℃ Driven By Electric Motor / Diesel Engine
Seal Type Mechanical seal / Gland packing Liquid  Clean water or similar
Material of Construction  Cast Iron / Cast Steel / S.S304 / S.S316 / Duplex S.s2205

 

large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 0

large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 1

Applications
General residential & industrial water supply & transferring;
Agricultural irrigation & drainage, Flood discharge & Emergency drainage;
Civil water treatment, Waterworks, Sea water desalination;
Air-conditioning, Fire-fighting facilities, High building water supply;
Oil & Gas & Chemical processing, Abrasive liquids transferring;
Power plant water circulation, Cooling tower & Hot water transferring
Mining, Boiler feeding, etc.

 

Main Parts Configuration

To meet the demands of multiple applications, which requires that pumps or parts are constructed in a specified material, the Sanchang split case pumps are available in a wide range of materials:
• Cast iron
• Ductile cast iron
• Bronze
• Nickel aluminum bronze
• Stainless steel
• (Super) duplex stainless steel
• Other materials on request

 

Here followed our recommendation of main configuration:

Parts Name Clean Water Sewage Hot Water Corrosive Liquid Oil Liquid
Pump Body Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Shaft Cast Iron S.S420 S.S420/42CrMo S.S630 S.S420/40Cr
Shaft Sleeve Carbon Steel S.S420 S.S304 S.S316/S.S630/S.S2205 S.S304/S.S316
Impeller Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Wearing Ring Cast Iron Ductile Iron Cast Steel/S.S304 S.S304/S.S316/S.S2205 S.S304/S.S316
Bearing China Make/NSK/SKF/Customized
Seals Mechanical Seals/Gland Packing Seals

 

We offer a variety of service activities:
• Installation & Commissioning of complete mechanical and electrical installations on turnkey basis.
• Repair & Maintenance - incidental service visits on location to breakdown repairs and maintenance on a 24-hour contract basis for products made by Sanchang or by any other manufacturer.
• Upgrades - with our engineering capabilities we can execute pump modifications to customer specifications of pump designs of most manufactures.
• Original spare parts - we provide stock control of spare parts for groups of pumps (total care maintenance). We are able to respond quickly and flexibly thanks to the availability of our own foundry.
• Inspection on site on an incidental or periodic basis.
• Training of our worldwide customers in the field of installation, operation and maintenance.
• Predictive maintenance helps to keep the lowest energy costs by means of professional vibration measurement and in time repair of possible defects.

 

 

large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 2

large scale 330-620m3/H Double Suction Impeller Centrifugal Pump 50Hz 60Hz 250S65 3

 

 

 

 

 

 

Contact Details
CHANGSHA SANCHANG PUMP CO., LTD.

Contact Person: Johnson

Tel: +8613307481676

Send your inquiry directly to us (0 / 3000)