Sterling Pumps Split Case Pump I LN series ...

Sterling Pumps - Split Case Pump I LN series

Supplier: Sterling Pumps

Split Case Pump I LN series

The LN series Split Case pumps are a rugged design and high efficiency Axially split, single stage, double volute pump.

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The LN series can be installed and operated in applications such as agriculture, Fire Fighting, Steel Mills, Quarry’s, Industrial water processing, Marine unloading, Utilities, Paper Mills, Mine Dewatering and Boiler fill.

Features:

Size 6” to 42”
Flow capacity up to 12,500 m³/h
Heads up to 190 metres
Power range from 5 kW to 175kW
Axially Split, single stage, single and dual volute construction design
Double volute casing, minimises radial thrust for stable loading
Heat treated shaft
Renewable shaft sleeves
Single row deep grooved type ball bearings in bearing housing offers accurate alignment with either oil lubricated or grease lubrication.
Standard construction is cast iron
Mechanical Seal, cartridge style as standard
Replaceable casing and impeller wear rings
Class 150 ANSI B 16.5 flanges

Options:

Mechanical seal
Construction options:

- All Iron
- All Bronze
- Stainless Steel
- Duplex Stainless Steel

Stainless Steel shafts on request
Special elastomers to suit liquid or temperature
Mounted on base with pump coupled to drive motor, electric or diesel

Specifications:

LN series

Up to 42” sizes
Capacity up to 12,500 m³/h flow
190 metres maximum head
200mm to 750mm discharge size
300mm to 900mm suction size
1480, 985, 735 and 590 rpm models
45 kW up to 1750 kW maximum power

To contact Sterling Pumps about Sterling Pumps Split Case Pump I LN series use Get a quote.

Features:

Size 6” to 42”
Flow capacity up to 12,500 m³/h
Heads up to 190 metres
Power range from 5 kW to 175kW
Axially Split, single stage, single and dual volute construction design
Double volute casing, minimises radial thrust for stable loading
Heat treated shaft
Renewable shaft sleeves
Single row deep grooved type ball bearings in bearing housing offers accurate alignment with either oil lubricated or grease lubrication.
Standard construction is cast iron
Mechanical Seal, cartridge style as standard
Replaceable casing and impeller wear rings
Class 150 ANSI B 16.5 flanges

Options:

Mechanical seal
Construction options:

- All Iron
- All Bronze
- Stainless Steel
- Duplex Stainless Steel

Stainless Steel shafts on request
Special elastomers to suit liquid or temperature
Mounted on base with pump coupled to drive motor, electric or diesel

Specifications:

LN series

Up to 42” sizes
Capacity up to 12,500 m³/h flow
190 metres maximum head
200mm to 750mm discharge size
300mm to 900mm suction size
1480, 985, 735 and 590 rpm models
45 kW up to 1750 kW maximum power

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To contact Sterling Pumps about Sterling Pumps Split Case Pump I LN series use Get a quote.

Sterling-LN-series-Split-Case-Brochure(3.62MB)

AI Overview BETA

The Sterling Pumps LN series is an axially split, single-stage pump that transfers liquids, with flow capacity up to 12,500 m3/h. Its double-volute casing minimises radial thrust, supporting stable loading during operation. Mine dewatering and quarrying are applications for the pump, and special elastomers can be selected to suit the liquid or temperature in these settings.

Maximum head: 190 metres
Pump sizes range from 6 in to 42 in
Discharge: 200 mm to 750 mm; suction: 300 mm to 900 mm
Cartridge-style mechanical seal supplied as standard
Construction options: all iron, all bronze, stainless steel and duplex stainless steel

Source: listing by Sterling Pumps on IndustrySearch · Updated 3 Nov 2026
Supplier document: Sterling-LN-series-Split-Case-Brochure (PDF)

AI Overview is generated by artificial intelligence and may contain mistakes.

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