Northern Hydraulics supplies Enerpac MME-series, pneumatic external mount flange facing machines for on-site sealing-face resurfacing of pipe flanges, valve bodies, and heat-exchanger joints. Enerpac (founded 1910, Milwaukee, Wisconsin) builds high-pressure hydraulic and pneumatic equipment rated to 10,000 PSI, and its external-mount machining tools clamp to the workpiece OD to true a flange face without removing the component from service. If you are matching a discontinued machine, mounting size, or tool head to a current part, we cross-reference Enerpac numbers and offer equivalent alternatives — request a cross-reference quote.
External-mount flange facing is one task inside a larger Enerpac hydraulic toolkit, and the right setup depends on what you are clamping, lifting, or powering alongside the machine. To stage a full job, pair the facing machine with the supporting equipment from the Enerpac line: source clamping rams and lifting capacity from Enerpac hydraulic cylinders, drive the head and accessories from Enerpac hydraulic pumps, and add positioning capacity with Enerpac hydraulic jacks. Connect components with Enerpac hydraulic hoses, and round out the rig with torque, pulling, and cutting gear from Enerpac hydraulic tools and the broader Enerpac hydraulic tools range. To confirm fit, measure the flange OD and bore, the face diameter to be machined, and the available radial clearance for an external clamp, then match those figures against the machine's mounting range.
Enerpac equipment carries long service lives, so field machines and their tool heads often outlast the catalog they were ordered from. We cross-reference superseded Enerpac part numbers — including discontinued machines, mounting hardware, and pneumatic drive components — against current-production equivalents, the same way Enerpac replaced its XC-series cordless pumps with the SC-series and offers RCH and RRH hollow-plunger cylinders as modern tensioning and pulling alternatives. Send us the number stamped on your existing machine, mount, or air motor and we will identify the closest active replacement or equivalent. Request a cross-reference quote.
12 Enerpac MME-Series Pneumatic External Mount Flange Facing Machines models · 12 quoted on request · all in stock
Yes. Every Enerpac product we list is factory-new and genuine — not aftermarket or remanufactured. Item SKUs match the manufacturer part numbers, so you can verify any model directly against Enerpac documentation.
Click Request a Quote on the product (or call (800) 823-4937). We confirm current pricing and availability with the manufacturer and typically respond within one business day.
Yes — Northern Hydraulics has supplied hydraulic equipment since 1963. Call (800) 823-4937 with your application details, or send a quote request with the model you are replacing and we will cross-reference it to the right Enerpac part.
Yes. For multi-unit or recurring orders, use the Request a Quote button — volume pricing on Enerpac equipment is quoted case by case, usually within one business day.