Name: Barnes Screw 5/16-18, 1.50", SS (2-23030-59-BAR)
Brand: Barnes
SKU: 2-23030-59-BAR
Price: 5.34 USD
Availability: InStock

Image shown may not be actual product

Barnes Screw 5/16-18, 1.50", SS (2-23030-59-BAR)

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

Model SCREW · Oil-Filled Sithe Chopper · Barnes

3″-10″ DischargeUp to 5000 GPMUp to 275 ft Head5-125 HP Range

The Barnes SCREW, 208/230 (3 phase), 460, 575 barnes screw 5/16-18, 1.50", ss (2-23030-59-bar). SITHE chopper pumps solve clogging with an innovative, first-of-its-kind, patented chopping technology that slices even the most troublesome solids in waste water. SITHE chopper pumps easily chop and pass solids like plastic bottles, wipes, mop heads, rags, ny Series capacity up to 5000 GPM at 275 ft head.

HP Range

5-125

Max Flow

5000 GPM

Max Head

275 ft

Discharge

3″-10″

Speed

850, 1150, 1750, 3450

Voltage

208/230 (3 phase), 460, 575

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

5-125 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	2-23030-59-BAR
Series	Oil-Filled Sithe Chopper
Brand	Barnes
Horsepower	5-125
Voltage	208/230 (3 phase), 460, 575
Series HP Range	5-125
Max Flow Rate	5000 GPM
Max Head	275 ft
Discharge Size	3″-10″
Speed	850, 1150, 1750, 3450

Key Features

440C Stainless Steel Chopper Blades

Rag-free Open Center Chopper Design

Explosion Proof Option – Class 1, Division 1, Groups C & D

Oil-Filled Motors

Suitable for use with VFD

Class H Insulation System

Plug-n-Play “Quick Connect” Cord With Integral Temperature & Moisture Sensors

CSA Certified

Double Mechanical Seals

Oil Lubricated Bearings

Stainless Steel Lifting Bail And Hardware

Available Options

White Iron (25% Chrome) Impeller

Impeller Trims To Meet Specified Conditions

Hard Face Seal Materials

Additional Cord Lengths

Guide rail systems

Conditioning stand for freestanding installations

Typical Applications

Municipal Wastewater

Raw Sewage

Influent/Effluent Removal

RAS/WAS Sludge

Abrasive Wastewater Applications

Wastewater Treatment Plants

Collection Systems

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 — Oil-Filled Sithe Chopper

✓ Installation, Operation & Maintenance Manual (IOM)

✓ Repair Parts Manual

✓ Product Catalog — Sales Sheet | Brochure

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 Oil-Filled Sithe Chopper share casing dimensions and spare parts — motor configuration is the only difference between models. For sizing guidance, chat or call (781) 281-8905.

Barnes Screw 5/16-18, 1.50", SS (2-23030-59-BAR)

Description

Crane Pumps & Systems Engineering

Wide Performance Range

Multiple Construction Options

Back Pull-Out Serviceability

NEMA-Frame Motors

National Service Network

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