Shubhlaxmi Engineers Naroda, Ahmedabad, Gujarat

Vertical type with flange mounted motor, single stage, gravity suction, radial split volute casing with radial flow impeller, sealing Type : Gland packing, mechanical seal, hydraulic sealing.

Designed to meet specific lengths & application requirements.   Base plate designed to meet exiting support arrangements.   Standardized & modular design.   Standard shaft sealing by oil seal, mechanical seal or stuffing box packing.   Connects the pump casing with the base plate.   Column pipe protects the shaft.   Supports the eventual intermediate bush bearings.   Suction strainers, simple mounting & self priming.   Optimized hydraulic performance.   Compact design using less floor space.   Close / Semi open impeller.   Easy maintenance, replaceable parts.   Heavy duty shaft, sleeve & bearings.

These pumps are wet-installed type submersible motor pumps with non-clog impeller. pumps have a robust design for continuous duty operation for various slurry applications.   Handling of all types of abrasive or aggressive waste water in water & waste water engineering as well as industry, especially untreated sewage containing long fibers & solid substances, fluids containing gas/air, as well as raw, activated & digested sludge; sea water desalination.

  Single rotating element, progressing cavities are generated which deliver a uniform, metered & non-pulsating flow.   Head developed is independent of the rotational speed, where as the capacity is proportionate to the speed.   Inherently self-priming, the pumps can work on snore & do not require a foot valve.   Can Handle solids in suspension or medias containing a high percentage of solids.   Suction lift capabilities of up to 9.5 mtr. and effective even in high vacuum conditions.   Minimum degradation of shear-sensitive media & can also Handle highly viscous materials having pseudo-plastic characteristics.   Due to the reversible rotation capabilities, progressive cavity pumps can perform with equal efficiency in either direction.   Rotors turn inside a resilient stator & thus generate little noise.

  Designed to suit extremely corrosive duties in the process & chemical industries.   Suitable for continuous service.   Multi stage with single suction die casting closed impeller.   Dynamically & hydraulically balanced impeller with aerodynamic profile vanes.   Pump casing is provided with external metal ring for construction stability.   Grease / oil lubricant bearings   Pumps are fitted with either mechanical seal or gland packing depending on the service conditions.   Shaft & sleeve of different material depending on the compatibility of the liquid to be handled.

Non-clogging designed for high efficiency. Semi open type & are hand finished for perfect smooth flow.   Heavy duty built in volute having self priming features & integrally cast with base from closed grained C.I. castings.   Companion flanges are supplied along with pumps.   Long life due to replaceable wearing parts.   Quick automatic self priming action.   Repairs possible without disturbing the pipe connection.   Suitable for motor/engine, portable when fitted on trolley/trailer.   No foot valve required. no priming of suction pipe line.   Deep gland box used with graphite packing are lubricated by lantern ring with grease.

  Self priming pumps with five mtr. suction lifts.   Compact in size, low noise, high efficiency.   Easy maintenance, longer life, economical.   An inbuilt pressure relief valve.   Bush bearing with a heavy shaft.   Double helical gears to reduce axial thrust.   Continuous duty. Handle multiple liquids.   Unique design.

  Special design for filter press application.   Reduce gland leakage.   Noise & maintenance free.   Single stage open & semi open impeller   Heavy duty shaft, sleeve and bearings   Long life due to replaceable wearing parts.   High efficiency low power consumption.   Grease / oil lubricant bearings.   Only positive (+V) suction head.   Suitable with V-belt drive or direct coupled with a motor.

  Noise and maintenance free   High efficiency hydraulic design   Back pull out design   Conform to iso 2858 dimensions   Suitable with V-belt drive or direcct coupled with a motor.   Heavy duty shaft, sleeve and bearings   Low NPSH   Single and double mechanical seal   Steady head and capacity   One roller bearing on pump end, two angular contact ball bearing with oil lubricated.   Serveral flange drilling options according to valid standards.

  Axial thrust compensated by balancing drum.   Barrel type construction.   Multi stage with single suction die casting closed impeller.   Heavy duty ball bearings capable to carry thrust load on either direction. grease lubricated bearing for longer life.   Un-cooled soft-packing are provided with sealing connection on a suction side. for higher pumped media temperatures, a stuffing box can be provided with cooling cover facilitating the external cooling.   All the flanges are faced and drilled as per din standards.   Pump designed to drive by an electric motor through flexible coupling. direction of rotation is a clock wise viewed from drive ends. suction is nearer to coupling & discharge at other end.

  Designed to suit extremely corrosive duties in the process & chemical industries.   No.1 choice for effluent treatment plants since there are no mechanical seals / glands.   Can run dry due to absence of shaft seals.   Few parts facilities maintenance.   Self venting type casing.   Dynamically & hydraulically balanced impeller with aerodynamic profile vanes.   Pump casing is provided with external metal ring for construction stability.   Pumps are fitted with either mechanical seal or gland packing depending on the service conditions.   Shaft and sleeve of different material depending on the compatibility of the liquid to be handled.

  These are glandless and zero leakage pumps.   Flow rate is linear to stroke length variation.   Metering accuracy almost independent of back pressure.   Diaphragm is always balanced between the pressure exerted by the hydraulic oil & the liquid to be dosed. longer diaphragm life.   Automatic air bleeding from the hydraulic oil ensures better metering accuracy.   Arrangement of in-built pressure relief valve to protect the pump from pressure exceeding the rated pressure.   with these pumps. these pumps with ria are provided with sandwich of two diaphragms. the rupture of any one of the diaphragms can be sensed by pressure sensing device.   In case of metering pumps to be used in hazardous areas the liquid head can be kept at a remote place from drive side. the head & drive are coupled by hydraulic oil in flexible tube.