Crane Pumps & Systems — Barnes Brand · Piqua, Ohio · Est. 1856

Model OIL · SE Solids Handling Pump · Barnes

4″ DischargeUp to 960 gpmUp to 126 ft Head0.75 – 15 HP Range

The Barnes OIL, 120V barnes oil sensor switch nema 4, 120 v, 15 amps (137346). Barnes 4SE Solids Handling pumps are commonly found in applications involving sewage, effluent, wastewater processing and solids laden media. Barnes Solids Handling pumps are constructed of durable cast iron with oil-filled motors to provide a pump tough enoug Series capacity up to 960 gpm at 126 ft head.

HP Range

0.75 – 15

Max Flow

960 gpm

Max Head

126 ft

Discharge

4″

Speed

1150, 1750, 3450

Voltage

120V

Crane Pumps Engineering

Barnes — manufactured by Crane Pumps & Systems, Piqua, Ohio since 1856

Crane Pumps & Systems

A Crane Co. company — 165+ years of pump engineering. Barnes, Burks, Deming, and Weinman under one roof in Piqua, Ohio

Wide HP Range

0.75 – 15 HP available

Expert Support

Technical sizing and compatibility help — call (781) 281-8905 or chat

Why This Product

Crane Pumps & Systems Engineering

Barnes, Burks, Deming, and Weinman pumps are manufactured by Crane Pumps & Systems in Piqua, Ohio — a Crane Co. company with 165+ years of pump engineering for commercial, industrial, and municipal applications.

Wide Performance Range

Multiple HP, voltage, and construction configurations cover your specific duty point. All models in the series share casing dimensions and spare parts — simplifying stocking and service.

Multiple Construction Options

Bronze fitted, all-bronze, all-iron, and specialty alloy configurations with multiple seal material options. Specify the combination matched to your fluid chemistry and service conditions.

Back Pull-Out Serviceability

Back pull-out pump design allows impeller, seal, and wear ring service without disconnecting suction or discharge piping — reducing field service time and cost on installed pumps.

NEMA-Frame Motors

Standard NEMA motor frame allows direct field motor replacement from any supplier — no custom parts, no factory service required when only the motor has failed.

National Service Network

Supported by a national network of authorized distributors and service centers with genuine Crane Pumps spare parts stocked for same-day or next-day availability.

Technical Specifications

Model Number	137346
Series	SE Solids Handling Pump
Brand	Barnes
Horsepower	0.75 – 15
Voltage	120V
Series HP Range	0.75 – 15
Max Flow Rate	960 gpm
Max Head	126 ft
Discharge Size	4″
Speed	1150, 1750, 3450

Key Features

Solids Handling Capacity: 1.5-3″, depending on model

Oil Filled, VFD Suitable Motor

Double Mechanical Seal

Cast iron construction

Epoxy sealed cord housing with strain relief grommet

125 lb. ANSI Flange

50,000 hour bearing life

Stainless Steel lifting bail and hardware

Optional Vortex Impeller for increased solids handling

Moisture and Temperature Sensors

Available Options

Upgraded Seal Materials

Impeller trims to meet specified conditions

Break away fittings

Additional cord lengths

Important Notices

Fluid compatibility	For use with liquids compatible with pump component materials. Verify chemical, temperature, and pressure compatibility before use.
Electrical	Requires a properly sized grounded branch circuit and motor starter with correctly rated thermal overload protection.
Operating limits	Do not exceed series pressure, temperature, and speed ratings. Operation outside rated limits causes premature seal and bearing failure.
Service	Disconnect and lockout/tagout power before any service. Allow pump to cool before handling after operation.

Available Documentation

✓ Product Specification Sheet — SE Solids Handling Pump

✓ Installation, Operation & Maintenance Manual (IOM)

✓ Repair Parts Manual

Need the spec sheet, IOM, or parts list? Contact PumpStop and we'll send it over.

Before You OrderConfirm HP, voltage, phase, and enclosure type are correct for your installation. All models in the SE Solids Handling Pump share casing dimensions and spare parts — motor configuration is the only difference between models. For sizing guidance, chat or call (781) 281-8905.

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