📘 FW Murphy manuals • Free online PDFs
FW Murphy logo

FW Murphy Manuals & User Guides

FW Murphy provides reliable engine management, compressor controls, and instrumentation solutions specifically designed for the oil and natural gas production markets.

Tip: include the full model number printed on your FW Murphy label for the best match.

About FW Murphy manuals on Manuals.plus

FW Murphy Production Controls is a longstanding leader in engine protection and control solutions, with a history spanning over 80 years. Renowned for its reliable instrumentation, the company specializes in products that monitor and control compressors, pumps, generators, and industrial engines. Their portfolio includes the iconic Swichgage® devices, advanced engine controllers, display panels, and turnkey control systems.

Operating primarily within the oil and natural gas sectors, FW Murphy helps customers conquer complexity by providing robust hardware and software that ensure equipment safety, performance, and compliance. From simple mechanical shutdown switches to sophisticated electronic control systems, FW Murphy products are engineered to withstand harsh industrial environments.

FW Murphy manuals

Latest manuals from manuals+ curated for this brand.

FW MURPHY CV14 Control Valve Owner’s Manual

September 19, 2024
FW MURPHY CV14 Control Valve Specifications Body: A216 WCC steel Packing Plug: A105 steel zinc plated Trim: Standard: 440C stainless ball / D2 tool steel seat Corrosive: 316 stainless ball…

FW MURPHY 00-02-0644 601 CD Ignition System Instruction Manual

October 2, 2023
sect. 40 00-02-0644 rev. 2015/04/07 00-02-0644 601 CD Ignition System 601 CD Ignition System Installation Instructions Preparation Before begining product installation: Read and follow all installation instructions. Disconnect all electrical…

FW MURPHY LR857 Lube Level Regulator Instructions

October 2, 2023
Installation of LR857 Level Regulator Model LR857  LR857 Lube Level Regulator sect. 15 00-02-0177 rev. 2022/04/14 Please read the following instructions and warnings before installation. Visually inspect the product for…

FW Murphy 601 CD Ignition System for Large Flywheel Engines

Product Overview
Detailed overview of the FW Murphy 601 CD Ignition System, a self-powered capacitor discharge ignition control for large flywheel, spark-ignited engines. Includes features, benefits, dimensions, connection diagram, installation, and ordering…

FW Murphy WellPro™ Controller: Installation and Operations Manual

Installation and Operations Manual
This comprehensive manual provides detailed installation, operation, and technical specifications for the FW Murphy WellPro™ Controller. It covers hazardous area operation, wiring, display navigation, and Modbus RTU communication for industrial…

FW Murphy M-Link IoT Gateway Installation Manual

Installation Guide
Comprehensive installation manual for the FW Murphy M-Link IoT Gateway, covering product description, features, specifications, setup procedures, mounting instructions, wiring diagrams, and entity parameters. Designed for qualified technicians.

FW Murphy manuals from online retailers

FW Murphy 518PH-12 Switch Instruction Manual

518PH-12 • January 13, 2026
Comprehensive instruction manual for the FW Murphy 518PH-12 switch (Part Number 25700287), covering installation, operation, maintenance, troubleshooting, and technical specifications.

FW MURPHY EGS21T-250-12 Temperature SWICHGAGE User Manual

EGS21T-250-12 • August 2, 2025
Comprehensive user manual for the FW Murphy EGS21T-250-12 Temperature SWICHGAGE, covering installation, operation, maintenance, troubleshooting, and specifications for this 0-250°F, 12VDC temperature gauge.

FW Murphy support FAQ

Common questions about manuals, registration, and support for this brand.

  • Where can I find wiring diagrams for FW Murphy products?

    Wiring diagrams and installation instructions are typically included in the product manual. You can find digital copies in the literature section of the official FW Murphy website or on this page.

  • What is the warranty period for FW Murphy controls?

    FW Murphy offers a limited warranty on materials and workmanship for its products. Specific terms and duration can be viewed on their official warranty page.

  • How do I contact technical support?

    Technical support is available by calling +1 918-957-1000 or by submitting a request through the 'Contact Us' section of the FW Murphy website.

  • Are the batteries in TCM Series displays user-replaceable?

    No, the rechargeable lithium batteries in TCM Series displays are not user-replaceable. Attempting to remove them may cause damage or safety hazards.

  • What does the FW Murphy Swichgage® do?

    The Swichgage® is a combination indicating gauge and safety switch. It monitors engine parameters (like temperature or pressure) and can trigger an alarm or shutdown if the reading goes beyond a preset limit.