Description
The GRACO Wolverine ATEX 23/400 VAC 3-Phase Duplex Drive Module is a robust, explosion-proof drive module designed for hazardous environments. It is constructed for use with chemical injection pumps, specifically supporting multiple plunger sizes. Its intended function is to provide reliable, high-torque drive for medium to high-pressure chemical injection applications in potentially explosive atmospheres.
Key Features:
- Drive Module
- Wolverine ATEX, 23/400 VAC 3-Phase, Duplex (for 5/8 in., 3/4 in., and 3/16 in. plunger sizes)
- Explosion-proof, robust design for hazardous locations
- Compatible with Wolverine chemical injection pumps for 5/8 in., 3/4 in., and 3/16 in. plunger sizes
- ATEX (for explosive atmospheres), Hazardous Location (Class I, Group C & D, Class II, Group F & G)
- Explosion-proof construction for use in Zone 1 explosive atmospheres
- Designed for high reliability and continuous operation
- Modular and easily serviceable
- Suitable for medium to high pressure applications
- Integral variable speed controller (on some models, not explicitly stated for this part number)
Applications:
Used for chemical injection in hazardous environments such as well sites, pipelines, and industrial facilities where explosive gases or dust may be present. Suitable for applications requiring robust, explosion-proof drive solutions for chemical injection pumps.
Installation Notes:
- Using genuine GRACO parts ensures compatibility, safety, and optimal performance in hazardous environments.
- Ensure all electrical connections are made according to local and international hazardous location standards
- Ground all equipment in the work area to prevent static discharge and explosion risks
- Follow manufacturers instructions for installation and maintenance
- Check hoses and couplings daily and replace worn or damaged parts immediately
- Use only compatible fluids and solvents as specified in the manual
- Regularly inspect for leaks and wear
- Follow pressure relief procedures before servicing
- Keep the work area well ventilated
- Eliminate all ignition sources during operation and maintenance






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