Mono Series H Muncher 

Spare Parts for Series H Muncher 

This page lists replacement and compatible spare parts for Mono pumps.
Pump Spares Direct is an independent supplier and is not affiliated with, endorsed by, or authorised by Mono.

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Spare Parts List

Genuine and compatible spare parts for the Mono Series H Muncher — the heavy-duty, large-channel twin-shaft grinder for high-flow headworks and screenings maceration at major treatment works. High-torque Nord drive and robust construction for the toughest inlet-works duty. Parts for CH06, CH09 and CH12.

Type: Heavy-duty large-channel grinder Duty: Headworks / high-flow screenings Models: CH06 · CH09 · CH12

Common Wear & Service Parts

✓ Tick the parts you need — your selection carries into the quote request below. Not sure which item, or need the exact spec? Add a photo of your muncher’s nameplate and we’ll identify it for you.

SelectWear / Service ItemFunction & when to replace
Primary Wear — Cutting Stack
Cutter Stack (full set)Cutters + spacers on both shafts — the primary wear item; replace as a matched set when grinding drops off or solids pass through.
Side Rails / CombsStrip material off the cutters; wear alongside the stack.
Cutter ShaftReplace if scored, bent or worn at the seal / bearing journals.
Seals & Drive
Mechanical SealsOne per shaft; replace on leakage or at service intervals.
Shaft BearingsReplace on noise, play or at seal-change intervals.
Drive CouplingConnects the Nord gear unit to the cutter shaft; replace if worn or slipping.
Gear Unit Oil SealsReplace on oil weeping from the Nord drive end.
Housing & Consumables
Wear / End PlatesProtect the housing bores; replace when grooved.
Gasket / O-Ring SetRenew whenever the unit is opened for service.
Full Service KitCutter stack + seals + bearings + gaskets for a complete rebuild.

How we confirm the exact part: the current Mono manuals identify parts by exploded diagram only, so we quote genuine parts against your unit’s model & serial number. Tick the items above and add a nameplate photo — we’ll confirm the correct genuine Mono part and price for your exact machine.

Models & Key Specifications

ModelDrive / EnclosureMotor (kW)Weight (kg)
CH06Nord · IP5511 / 151800
CH09Nord · IP5515 / 222300
CH12Nord · IP5515 / 222800
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