LPN ISO 13709/API 610 (BB1) Between Bearings, Single Case, Axially Split, Double Suction, Single Stage Pump
LPN ISO 13709/API 610 (BB1) Between Bearings, Single Case, Axially Split, Double Suction, Single Stage Pump
| Brand: | Worthington |
|---|---|
| Description: |
The Flowserve LPN is a between bearings, double suction, single-stage centrifugal pump with an axially split casing, built to meet ISO 13709 and API 610 (BB1) standards. Designed for large-volume water handling, refinery services, and general industrial flow transfer, the LPN pump offers excellent hydraulic stability, high efficiency, and straightforward maintenance access. |
Fully compliant with the latest ISO 13709/API 610 (BB1) standards, the Flowserve LPN axial split case, medium pressure pump features the side/side nozzle configuration preferred for hydrocarbon and water transfer applications.
LPN Pump Applications
Dewatering and Water Supply (mining), Heavy Oil, Oil Sands and Shale, Drilling and Production, Fire Protection, Water Supply and Distribution (water), Auxiliary Services (power), Water Supply and Treatment (oil and gas), Boiler Feed Booster, Condensate Extraction, FPSO, Gas Treating and Sulfur Recovery, Gas to Liquids, LNG, Nuclear Service, Offsites, Cooling Water (power), Distillation (oil and gas)
- Industries:
Water Resources, General Industries, Power Generation, Oil and Gas, Mining - Standards:
API682, API610
Double Volute, Axially Split Casing Design minimizes hydraulic radial forces in any condition down to the minimum flow, thus reducing shaft deflection and increasing the life of bearings, seals and wear rings.
Suction and Discharge Nozzles are integrally cast in the lower half casing to permit pump disassembly without disturbing the piping. Nozzles are designed to handle external forces and moments equal to or in excess of ISO 13709/API 610 specifications.
Near Centerline Mounting provides superior pump alignment and performance at elevated temperatures.
Confined Gasket Design allows metal-to-metal contact for proper gasket compression and eliminates corrosion of bolts and nuts.
Raised Face Flanges meet ASME B16.5 standards and are available in Class 150 (PN 20) and 300 (PN 40).
Renewable Casing and Impeller Wear Rings are standard, permitting continued high-efficiency operation. Clearances are per ISO/API requirements
Double Suction Impeller provides hydraulic axial balance and allows minimal NPSHR. The complete rotor assembly is dynamically balanced to ensure vibration-free operation as per ISO/API requirements.
ISO 21049/API 682 Seal Chambers operate at suction pressure and allow for installation of cartridge-style single, dual unpressurized and dual pressurized mechanical seals to meet required safety and environmental requirements.
Operating Parameters
- Flows to 15 000 m3/h (65 000 US gpm)
- Heads to 250 m (820 ft)
- Pressures to 25 bar (365 psi)
- Temperatures to 150°C (300°F)
Managing large flow rates with system stability in mind? The LPN pump is engineered for efficiency and easy maintenance. Reach out today to find the right materials and hydraulics for your application