Home Companies CHANGSHA SANCHANG PUMP CO., LTD.

185m3/h Multistage Ring Section Boiler Feed Water Pump 380V 400V

Active Member

Contact Us

Address: No.517, Xiangfu Rd(E), Yuhua District, Changsha City, Hunan Province, P.R. China

Contact name:Johnson

CHANGSHA SANCHANG PUMP CO., LTD.

185m3/h Multistage Ring Section Boiler Feed Water Pump 380V 400V

City & Province	changsha hunan
Categories	Pumps

Product Details

Horizontal Multistage Ring Section Centrifugal Boiler Feed Water Pump DG280-65X10

Description

Most vessels have one or more boilers onboard for different applications - e.g. exhaust gas or oil fired boilers. If the boiler is filled with water it may be necessary to force the circulation within the boiler. For this purpose a boiler feed water pump is needed.

Boiler feed water pump is used in boiler feed water system to increase the water pressure; high enough so it can be pumped into the boiler drum. It helps maintain proper working of a boiler providing continues feed water supply. A continues feed water supply is essential for steam boilers; as it not only avoid overheating but any further damage to the boiler.

Our DG series Horizontal Multistage Ring Section Centrifugal Boiler Feed Water Pump is 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.

Applications

* boosting in General Industries of hot water or similar liquid
* boiler water feeding
* Power Plant cooling
* Heating factory
* Cooling tower
* Air-coniditioning

Features

Suction and discharge casings

* provide flexibility for customer piping layout.
* radial and end suction configurations are available for the suction casing.
* discharge casing is dual volute type.
* radial suction casing and discharge casing can have nozzles positioned in 90O increments to allow customer flexibility in plant layout and equipment location.

Parameters

Flow Capacity	185-335 m3/h	Delivery Head	186-680 m
Inlet/Outlet Dia.	200mm/200 mm	Working Pressure	≤ 10.2 MPa
Liquid Temperature	0 - 120 ℃	Driven By	Electric Motor / Diesel Engine
Seal Type	Mechanical seal / Gland packing	Liquid	Hot water or similar
Material of Construction	Cast Iron / Cast Steel / S.S304 / S.S316

Main Parts Configuration

The pump could transfer different kinds of liquid by customized wet parts, here followed our option of main parts:

* Pump Body: Cast Iron, Ductile Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205

* Shaft: C.S45#, S.S420, 40Cr, 42CrMo, S.S630, Duplex S.S2205

* Shaft Sleeve: C.S45#, S.S420, S.S304, S.S316, S.S630, Duplex S.S2205

* Impeller: Cast Iron, Ductile Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205, Bronze

* Wearing Ring: Cast Iron, Ductile Iron, Cast Steel, S.S304, S.S316, Duplex S.S2205, Bronze

* 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.