Month: January 2018

Multistage Centrifugal pumps are popularly used in showers, sprays, boiler feeds and even in the process of high pressure cleaning. At VEMC, we offer pumps with side suction and diffuser type casing. The delivery is vertical and is suitable for coupling with electric motors. Our pumps usually possess a standard lubrication of grease. Their multiple liquid chambers are linked together in a series to allow the free flow of water with rising pressure.
Overloading of pumps can happen due to a number of reasons like high starting load leading to higher current withdrawal, inappropriate size of impellers, wrong alignment between pump and driver and worn parts.

Overloading causes:
1) Cavitation
2) Breaking of mechanical seals and bearings.
3) Intense vibrations
4) Higher Power Consumption
5) Deflection loading of the shaft which could then lead to fatigue cracking.
Because of our superior design, our pumps are less prone to overload compared to other pumps in the market.

Our pumps are:
1) Easy to install and maintain
2) Can be directly coupled to motor or engine.
3) Equipped with antifriction bearings

Our multistage horizontal pumps are designed to be User-friendly. The uses of our pumps are many and varied. Some of them are:
1) Mine Dewatering
2) Boiler Feed
3) Booster Service
4) Multi outlet pumps used for fighting fires.

There are many other uses of our pumps apart from the above-mentioned.

The Specifications of our pumps are:
1) Delivery Size: 250mm
2) Capacity: 850 m3/hr
3) Dynamic Head: 580 m
4) Operating Temperature: -40 C to 140 C
Therefore, our multistage horizontal pumps have extremely good motor specifications and can perform admirably under a large temperature range. They are designed using cutting edge technology and are very efficient, operating close to the best efficiency point (BEP).

Split casing pumps are growing a lot in popularity in all possible industries due to the multiple advantages like small size that takes up less space, easy repairs without removing its rotating element or bothering the electric motor or piping, longer life and most importantly efficiency. Horizontal split casing pumps are most widely used so here are a few industrial applications of them.

Irrigation Industry: These pumps being very useful for high flow water pumping find high utility in the processes involving irrigation. The pumps are required for a wide range of applications like water intake from the source, water treatment to make it free from all sorts of unnecessary particles and water distribution through sprinklers, drippers etc.

Firefighting: They are an integral part of the firefighting mechanism being a part of the sprinklers which are powered by electricity, diesel or steam. They can be single stage or multistage as per requirements. Portable pumps are also available to be installed on firefighting vehicles.

Petroleum Industry: Petrol pump. The name says it all. Split casing pumps are the most basic components of a petrol pump to provide the required fuel.

Paper Manufacturing Plant: The utility of these horizontal split casing pumps in petroleum refineries is to enable charged and dirty liquids to be processed without the need for fine filtration. This process is dubbed to be one of the most demanding technical processes.

Sugar Factories: The pumps used in the sugar industries are designed primarily to ensure smooth and reliable operation of the transport of solid laden fluids and slurries as required in the production of sugar. Vacuum pumps are also installed to remove gas content in the medium so that the fluid is conveyed without any difficulties.

Textile Mills: Pumps find widespread applications in this industry with processes ranging from getting rid of wastewater or sewage sludge and transport of bleaching dyestuff to flocculating agents and PVC pastes. They are specifically designed for each process for metering high accuracy and hassle free maintenance.

Steel plant for high pressure injection: Certain acids are used in the steel manufacturing process and sealless pumps with suction chambers are used to transport acid from storage to tank farm.