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SlideShare utilise les cookies pour améliorer les fonctionnalités et les performances, et également pour vous montrer des publicités pertinentes. Si vous continuez à naviguer sur ce site, vous acceptez l’utilisation de cookies. Consultez notre Politique de confidentialité et nos Conditions d’utilisation pour en savoir plus.
CRI Groups is one of the leading pumps manufacturers and supplier. We offer high quality collection of Pumps like Water Pumps, Submersible Pumps, Centrifugal Pump, Borewell Pumps, Openwell Pumps, Monoblock Pumps and many others.
CRI Pumps is the leading manufacturer and distributor of Industrial Equipments such as
pumps,valves, motors, steel casting, wires acrossworldwide.
For more details visit us at: www.crigroups.com
A device applied to move fluids or slurries by mechanical action is termed as pump. Based on their
pumping techniques, pumps can be classified into three categories: displacement, gravity and direct
lift pumps. The CRI groups Water Pumps operation is either reciprocating or rotary. They basically
consume energy to move fluids. They can be operated via many energy sources like electricity, wind
power, manual operation and more.
For more details visit us at: Water Pumps
More than 50 years of experience, workmanship and endurance took to design the superlatively
efficient CRI Agriculture & Residential Pumpsets. Extreme engineering and tough quality control
Irrigation Pumps ensure an efficient service always. Stanch determination helped CRI groups to
lead the industry with 4000 plus channel partners and above 700 service centers.
For more details visit us at: Irrigation Pumps
Centrifugal pumps may be "multi-stage", which means they have more than one impeller and
casing, and the water is passed from one impeller to another with an increase in pressure
occurring each time. Each impeller/casing combination is referred to as a "stage". All centrifugal
pumps must have a "wet inlet", that is, there must be water in both the intake (inlet) pipe and the
casing when the pump is started.
For more details visit us at: Centrifugal Pumps
A submersible pump or electric submersible pump (ESP)) is a device which has a
hermetically sealed motor close-coupled to the pump body. The whole assembly is
submerged in the fluid to be pumped. The main advantage of this type of pump is that it
prevents pump cavitation, a problem associated with a high elevation difference between
pump and the fluid surface.
For more details visit us at: Submersible Pumps
Mono Block Pumps
A Mono block pump is a pump in which all rotating parts are mounted on a common shaft. The main
components of a Mono block pumps are Pump assembly and Motor assembly. Since there are 7%
losses in belt driven sets and 3% losses in coupling driven sets hence to avoid these transmission
losses Mono block pump sets evolved.
For more details visit us at: Monoblock Pumps
Open Well Pumps
C.R.I.'s horizontal and vertical open well submersible pumps are ideally suitable for open wells
where there is a wide fluctuation in water level. This works under water and it rest at the bottom of
the well. Pump portion is of single stage (horizontal pump) & single or multi stage (Vertical pump)
and fitted with cast iron casing and impeller.
For more details visit us at: Open Well Pumps
Bore well Pumps
Borewell submersible pumpsets are built with impellers & diffusers made of thermo plastics and
other vital components like check valve housing and suction inter connector which are made of
graded cast iron, outer shell made of high quality stainless steel. The optimal design of impellers
and diffusers offers best possible hydraulic efficiency.
For more details visit us at: Borewell Pumps
The design of the motor comprise of a motor frame that is made of high quality material. Mini
Pumps ensures high performance, an entire noise free operation and almost no heating up of the
machine. You can also avail non-self priming pumps featuring radial delivery and end suction.
For more details visit us at: Mini Pumps
Industrial Pumps from CRI find applications not only in handling water but different types of
fluids in Paper, Process and Pulp industries, Paint, Dyes and Chemical Industries, Mining and
Metal Manufacturing Industries, Food & Beverage Industries, Textile industries, Power Industry,
Machine Tool Industry apart from General Water supply.
For more details visit us at: Industrial Pumps
Agriculture and Residential Pumps
C.R.I. Agriculture & Residential pumpsets are the products of expertise gained from over
five decades of experience, endurance and workmanship. C.R.I. Products are engineered to
perfection with utmost care and stringent quality control at all stages to ensure a trouble
free service. C.R.I.'s unwavering determination has made us a strong presence across the
country with 4000 plus channel partners and more than 700 service centers with readily
For more details visit us at: Agriculture and Residential Pumps
C.R.I. Regenerative Selfpriming Monoblock pumpsets are with inbuilt check valve on the suction
side and there is no need for foot valve. Pumpsets are powered by a totally enclosed fan cooled,
AC induction two pole and four pole motors suitable for continuous duty. Motor stator is made of
low watt loss steel lamination. Construction of motor frame and usage of quality materials result
in high performance and low temperature raise, thereby increasing the life cycle of the motor.
For more details visit us at: Residential Pumps
These centrifugal pumps are ideally suitable for openwells or tanks where there is a wide
fluctuation in water level. This works under water and it rests at bottom of the well. Hence suction
and priming problem do not arise.
For more details visit us at: Sewage Pumps