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Leakless LCP centrifugal pump with white polypropylene casing and blue bearing frame, installed in a chemical plant pump bay

LCP series · PP centrifugal pump

Industrial pumps and mechanical seals. Made in Mumbai since 1980.

Leakless designs, builds and tests chemical process, sealless and ammonia pumps, and the mechanical seals that keep them tight. Thirteen pump series and fifteen seal designs, in polypropylene, PVDF, stainless steel and special alloys, from one works in Malad.

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LCP chemical process pumps

Our core range. Back pull-out centrifugal pumps in injection-moulded PP and PVDF, PTFE-lined casings, and stainless steel to Hastelloy, built to ISO 2858 and DIN 24256 dimensions so they drop into existing bases.

See all 13 series
Performance
500m³/h
Maximum flow
200m
Maximum head
−60 to 450°C
Across PVDF and metallic builds
Leakless LMDP sealless magnetic drive pump in red

Sealless pumps

Magnetic drive, canned motor and vertical glandless pumps for liquids that must not leak at all.

Leakless LIE-711 wave spring mechanical seal

Mechanical seals

Fifteen seal designs, from single springs to metal bellows and cartridges. For our pumps and most others.

Machinist turning a pump casing on a lathe in the Leakless works

Made in our works

Castings machined, assembled and run on our own test bed in Malad, Mumbai.

The full range

Every series with the range it covers. Send us the liquid, the flow and the head, and we'll pick the size, the material and the seal.

  1. LCPPP / GFPP / UHMW-PE centrifugal pumpup to 300 m³/hup to 80 mup to 85 °Cup to 300 m³/h · up to 80 m · up to 85 °C
  2. LCPPVDF / PTFE-lined back pull-out pumpup to 150 m³/hup to 80 m−60 to +150 °Cup to 150 m³/h · up to 80 m · −60 to +150 °C
  3. LCPMetallic back pull-out centrifugal pumpup to 500 m³/hup to 200 mup to 450 °Cup to 500 m³/h · up to 200 m · up to 450 °C
  4. LMPMonoblock pumpup to 150 m³/hup to 100 m−20 to +150 °Cup to 150 m³/h · up to 100 m · −20 to +150 °C
  5. LSPSelf-priming chamber pumpup to 150 m³/hup to 100 m−20 to +150 °Cup to 150 m³/h · up to 100 m · −20 to +150 °C
  6. LMSPMultistage self-priming pumpup to 1500 LPMup to 150 mup to 100 °Cup to 1500 LPM · up to 150 m · up to 100 °C
  7. LVPVertical submerged sump pumpup to 100 m³/hup to 100 mto suit liquidup to 100 m³/h · up to 100 m · to suit liquid
  8. LVGPVertical sealless glandless pumpSeallessup to 200 m³/hup to 150 mto suit liquidup to 200 m³/h · up to 150 m · to suit liquid
  9. LDWPSubmersible dewatering pumpup to 200 m³/hup to 100 mambientup to 200 m³/h · up to 100 m · ambient
  10. LMDPSealless magnetic drive pumpSeallessup to 25 m³/hup to 30 mup to 150 °Cup to 25 m³/h · up to 30 m · up to 150 °C
  11. LCMPCanned motor pumpSeallessup to 100 m³/hup to 100 mup to 150 °Cup to 100 m³/h · up to 100 m · up to 150 °C
  12. AGPLiquid ammonia pumpup to 150 m³/hup to 15 kg/cm²−60 to −10 °Cup to 150 m³/h · up to 15 kg/cm² · −60 to −10 °C
  13. LAODPAir-operated double diaphragm pumpup to 40 m³/hup to 7 barup to 150 °Cup to 40 m³/h · up to 7 bar · up to 150 °C
  1. LIE-701Multi-spring sealLight acids, alkalis, effluent, slurries−45 to +125 °C40 bar12–200 mm−45 to +125 °C · 40 bar · 12–200 mm
  2. LIE-702Single-spring sealPetroleum, thermic fluid, viscous liquids−10 to +350 °C20 bar12–150 mm−10 to +350 °C · 20 bar · 12–150 mm
  3. LIE-703Slurry sealSlurry, paper, effluent with solids, sugar−50 to +250 °C25 bar12–150 mm−50 to +250 °C · 25 bar · 12–150 mm
  4. LIE-704Conical spring sealSewage, oil, water, submersible pumps−45 to +250 °C10 bar12–100 mm−45 to +250 °C · 10 bar · 12–100 mm
  5. LIE-705Single-spring bellow sealClean water, sea water, marine pumps−10 to +150 °C5 bar12–100 mm−10 to +150 °C · 5 bar · 12–100 mm
  6. LIE-706Cartridge sealSolvents, chemicals, high pressure, vacuum−45 to +250 °C50 bar16–250 mm−45 to +250 °C · 50 bar · 16–250 mm
  7. LIE-707PTFE bellow sealCorrosive acids, alkalis, solvents−10 to +125 °C5 bar12–100 mm−10 to +125 °C · 5 bar · 12–100 mm
  8. LIE-708Agitator sealMixers, dryers, reactors, vessels−50 to +350 °C80 bar25–400 mm−50 to +350 °C · 80 bar · 25–400 mm
  9. LIE-710Metal bellow sealHigh temperature, thermic fluid, refineries−45 to +450 °C25 bar12–150 mm−45 to +450 °C · 25 bar · 12–150 mm
  10. LIE-711Wave spring sealViscous and contaminated liquids−10 to +250 °C10 bar12–200 mm−10 to +250 °C · 10 bar · 12–200 mm
  11. LIE-712Star type sealTextile, slurry, viscous liquids, sugar−10 to +150 °C5 bar12–100 mm−10 to +150 °C · 5 bar · 12–100 mm
  12. LIE-713Thermosyphon systemSeal cooling and buffer pressure−10 to +350 °C25 bar5–30 litre−10 to +350 °C · 25 bar · 5–30 litre
  13. LIE-714Split sealMixers, vessels, petrochemicals, pharma−10 to +150 °C5 bar19–150 mm−10 to +150 °C · 5 bar · 19–150 mm
  14. LIE-715Dry running sealReactors, vessels, dryers, sticky liquids−50 to +250 °C25 bar25–150 mm−50 to +250 °C · 25 bar · 25–150 mm
  15. LIE-716Threaded cartridge sealWaste water, inline submersible pumps−10 to +150 °C10 bar12–100 mm−10 to +150 °C · 10 bar · 12–100 mm

In steel, nuclear and fertilizer plants

Leakless pumps and seals run in plants across India and are exported to the Gulf, Africa and South Asia.

  • SAILSteel Authority of India
  • NFCNuclear Fuel Complex
  • Abu ZaabalFertilizers & Chemicals, Egypt
  • ISO 9001:2015
  • NSIC
  • MSME
  • SMERA
  • D&B D-U-N-S
Leakless LCP pump running on a test bed with pressure gauges on the piping

Every pump runs on our test bed before it ships

Pressure-tested, then run against its rated duty. The readings go out with the pump.

  • Hydraulic pressure test of seal, volute casing and casing cover
  • Pin-hole porosity check on castings
  • Running test for discharge head and flow
  • Power and speed
  • Vibration and noise level
  • Bearing housing temperature
  • Mechanical seal leakage

Catalogues and data sheets

Operating ranges, materials and sectional drawings for every series. No form to fill in.

Tell us the duty. We'll size the pump.

The liquid, its concentration and temperature, and the flow and head you need. For a seal, the shaft size, speed and pressure. An engineer replies with a recommendation and a quote.

122, Vinay Industrial Estate, Link Road, Near Inorbit Mall, Malad (West), Mumbai 400 064, Maharashtra, India

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