CHANGSHA SANCHANG PUMP CO., LTD.
| Payment Terms | L/C, T/T |
| Supply Ability | 300pcs/month |
| Delivery Time | 30 working days |
| Packaging Details | Plywood Case |
| Flow Capacity | 30-55m3/h |
| Delivery Head | 54-340m |
| Inlet/Outlet Dia. | 80mm/65mm |
| Working Pressure | <5.1MPa |
| 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 |
| Dirven By | Electric Motor / Diesel Engine |
| Voltage | 380V/415V/440V/460V |
| Speed | 2980/3560rpm |
| Seal | Gland Packing/Mechanical Seal |
| Frequency | 50/60Hz |
| Brand Name | SANCHANG |
| Model Number | MD46-30X4 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 300pcs/month |
| Delivery Time | 30 working days | Packaging Details | Plywood Case |
| Flow Capacity | 30-55m3/h | Delivery Head | 54-340m |
| Inlet/Outlet Dia. | 80mm/65mm | Working Pressure | <5.1MPa |
| 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 | Dirven By | Electric Motor / Diesel Engine |
| Voltage | 380V/415V/440V/460V | Speed | 2980/3560rpm |
| Seal | Gland Packing/Mechanical Seal | Frequency | 50/60Hz |
| Brand Name | SANCHANG | Model Number | MD46-30X4 |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | 55m3/H Horizontal High Pressure Centrifugal Pump ，7 Stage Horizontal High Pressure Centrifugal Pump ，55m3/H high pressure centrifugal water pump | ||
Horizontal Ring Section Multistage Centrifugal Water Pump MD46-30X4
The D series Multistage Ring Section Centrifugal Water Pump is a utility-grade, high-pressure, ring section pump with heavy duty, segmental ring, diffuser design. Axial thrust balance device with stacked rotor construction. Suitable for boiler feed pump and high building, long distance water transferring.
It is a radially split, segmented casing, multistage pump designed with modular interstage components. These identical components can be assembled to produce pumps of varying numbers of stages, hydraulics, materials, and configurations to meet the customer’s specific requirements. Its multiple suction nozzle and discharge nozzle orientations allow the D to adapt to multiple piping installations and provide the piping designer with flexibility in plant layout.
Structure Design
Horizontal, radially split, ring section pump with radial impellers, single or double flow entry, multistage. The stages are sealed against each other by O rings or by metallic sealing faces and fastened by tie bolts.
Balancing Device
Thrust compensation by the hydraulic balancing device located at the discharge side. Balancing by disc or double piston.
The balancing device on centrifugal pumps is designed to fully or partially compensate axial thrust generated by the pump rotor. Designs incorporating a single balance drum or double drum require a thrust bearing to absorb the residual thrust.
When the pump is in operation, the balancing device requires a certain amount of balancing flow through the clearance gap between the balancing device's rotating and non-rotating parts. The balance flow is subjected to considerable throttling on its way through the gap.
This pressure loss results in an axial force acting upon the balancing device which counteracts the impeller's axial thrust and effects the required balancing. Balancing devices are used when the axial thrust involved is extremely high, as is the case with super pressure pumps.
Parameters
| Flow Capacity | 30-55 m3/h | Delivery Head | 54-340 m |
| Inlet/Outlet Dia. | DN80/DN65 mm | Working Pressure | ≤ 5.1 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 | ||
| 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.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
10,000,000-15,000,000
Employee Number:
95~120
Ecer Certification：
Active Member
SANCHANG PUMP is a professional pump manufacturer located in Hunan, China. We have our own machinery workshop, assembly line, testing facilities, and warehouse. Now, we mainly produce industrial pumps like double suction split case centrifugal water pump, multistage centrifugal water pump, end sucti... SANCHANG PUMP is a professional pump manufacturer located in Hunan, China. We have our own machinery workshop, assembly line, testing facilities, and warehouse. Now, we mainly produce industrial pumps like double suction split case centrifugal water pump, multistage centrifugal water pump, end sucti...
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