End Suction Pumps for Large Duty
End Suction Pumps to ISO2858 for multiple applications. Speed range is up to 3000 rpm with flow capacity up to 3000 m3/hr
PRODUCT HIGHLIGHTS
Range Coverage – A total of 31 pumps provide optimum coverage of duties for flows beyond ISO2858 end suction pumps.
Hydraulic Design – Extensive use has been made of proven hydraulics from our established split case pumps to build this range. The hydraulic performance is characterized by stable head-capacity curve, high efficiency and low NPSHr. Up to 3000 m3/hr
Mechanical Design – All high head pumps incorporate double volute design to reduce radial load and to improve seal/bearing lives. Combination of cylindrical roller and BECB matched pair angular contact bearings ensures high bearing life under all load conditions.
CONSTRUCTION OPTIONS
- Clockwise rotation is standard while CCW rotation can be provided on request.
- Customized suction branch orientation
- Centreline Mounting
- Oil Lubricated Bearings
- Varieties of mechanical seal options
- Many Material Options
- Short Bearing bracket with product lubricated bush bearing ahead of the impeller.
QUALITY ASSURANCES
Standard QA documents include:
- Material compliance certificate
- Hydrostatic pressure test report
- Performance test report
SHAFT SEALING
The pumps are offered with two basic versions:
a) Packed Gland
b) Mechanical Seal
Packed Gland Pumps- Usually five packing rings are used with two rings towards the impeller end
and three rings towards the gland end with a lantern ring interposed between two sets of packings. The
packings are mounted on renewable shaft sleeves.
Shaft packing are offered in variety of materials depending on the characteristics of the liquid handled.
Mechanical Seal fitted Pumps- These are offered with
a) Single unbalanced seal
b) Single balanced seal
The selection of mechanical seal is done based on the pump application and a very large variety of seal
options are available. Double mechanical seals can be supplied on request. Additionally, variety of seal
piping as per API 684 are offered for special applications.
APPLICATIONS
The ESL End suction pumps are used in the following fields:
- General Industrial Services
- Water Supply/ Water Treatment
- Power Generation
- Fire Protection
- Metal Manufacturing
- Mine Dewatering
- Irrigation
- Desalination
We want to give you 10% discount for your first order,
Use discount code at checkout
