Name: Centrifugal Electric Motor Marine Sea Water End Suction Pump
Brand: An Pump
Availability: InStock

Product Details

Centrifugal Electric Motor Marine Sea Water End Suction Pump

Product Description

_{¡¡¡¡¡¡¡¡} OVERVIEW !!!!!!!!

General Centrifugal Electric Motor Marine Sea Water End Suction Pump

This model sea water pump characteristics is simple structure, reliable performance, less installation space, light weight, good NPSH, low power consumption, use and maintenance conveniently etc

_{¡¡¡¡¡¡¡¡} APPLICATION !!!!!!!!

Application of Centrifugal Electric Motor Marine Sea Water End Suction Pump

Industry	Plumbing Applications
General water supply	Circulation of HVAC building systems, water booster service, boiler feed, general circulation service and more.
Agriculture / Food / Beverage	Irrigation, water supply, food processing, beverage processing, fertilizers .
Manufacturing	Pulp and paper fans, plastic & rubber, metal & steel, pharmaceutical, paper mills, air wash, marine ballast service.
Fire / Disaster Relief	Fire pumps, fire protection, flood control, disaster relief, federal / military.
Utilities : Water / Wastewater	Power Generation stations, dewatering, desalination, energy recovery turbines
Chemical / Mining	Chemical plants, refineries, petroleum distribution, coal sites, ethylene glycol pumping .

Water supply system; Heat, air condition system

Clean,thin,non-corrosive,non-flammable or non-explosive liquid without grain or fiber

Booster, constant pressure water supply

Firefighting, splitting system, farming irrigation/drainage

Industry cooling, heater circulation system; Industry transferring, drain system

_{¡¡¡¡¡¡¡¡} DESIGN FEATURES !!!!!!!!

Design Performance of Centrifugal Electric Motor Marine Sea Water End Suction Pump

Capacity Q: 6.3 – 1200 m3/h

Head H: 5 – 125 m

Inlet diameter: 50 – 300 mm

The type QI sea water pump is a single stage, single suction (axial suction) centrifugal for pumping clean water and the other liquids physically and chemically similar to the clean water. The temperature of liquid shall not be over 80℃.

This pump is suitable for public water supply and drainage duties in industries and land irrigation also in agriculture.

The QI series centrifugal sea water pump is designed and produced according ISO2858 international standard, efficiency improved 5%, NPSH reduce 2%, it’s stable performance and standardized size parts, energy saving high efficient pump series.

_{¡¡¡¡¡¡¡¡} CONSTRUCTION FEATURES !!!!!!!!
Structure for Centrifugal Electric Motor Marine Sea Water End Suction Pump

The major components are casing, casing cover, impeller, shaft, wear ring, shaft sleeve, bearing bracket etc.

QI fire pump is divided into the casing and the casing cover from the back face of the impeller i.e. back pull-out design. QI pump has the advantages for ease of inspection and maintenance. When inspection, only dismantle the intermediate connector between pump coupling and motor coupling. The rotating element can be completely removed without disturbing the casing, suction and discharge pipeline and motor.

Pump volute

The pump volute form is composed of casing and casing cover. The rotating element consists of impeller, shaft and rolling bearing. The rotating element is carried by the rolling bearings mounted in a hanging bearing bracket and radial and axial thrust is supported by the bearings.

Gimbal ring

In order to balance axial thrust, there are both wear rings in front and at the back of the majority of the impeller and the balance hole is on the back shroud of the impeller. The axial thrust of some pumps is not big enough, so there is no wear ring and balance hole at the back of the impeller.

Seal ring

The shaft sleeve is on the shaft to avoid excessive shaft wear. There is “O” ring between the shaft and the shaft sleeve to prevent air entrance or water leakage along the matched surface.

Seal type

Gland seal and mechanical seal

Driving:

Electrical motor or diesel engine

_{¡¡¡¡¡¡¡¡} MATERIAL !!!!!!!!
Material of Centrifugal Electric Motor Marine Sea Water End Suction Pump

We could also do all kinds of special materials like bronze (brass), duplex stainless steel pump and parts for special application.

_{¡¡¡¡¡¡¡¡} PERFORMANCE !!!!!!!!
Performance of Centrifugal Electric Motor Marine Sea Water End Suction Pump

_{¡¡¡¡¡¡¡¡} CURVE CHART !!!!!!!!
Curve chart about Centrifugal Electric Motor Marine Sea Water End Suction Pump

_{¡¡¡¡¡¡¡¡} CONSTRUCTION !!!!!!!!
Construction for Centrifugal Electric Motor Marine Sea Water End Suction Pump

Packaging & Shipping

_{¡¡¡¡¡¡¡¡} PACKAGING & SHIPPING !!!!!!!!
Packing of Centrifugal Electric Motor Marine Sea Water End Suction Pump

Certifications