Products › Municipal Utilities › Sludge Pump Drive Bushing
Sludge pump schematic
Sludge Pump — drive arm pivot location
BB-MUN-1500-1000-2750

Sludge Pump Drive Bushing

OD1.500"
ID1.000"
Height2.750"
LubeNone
Drive Arm Pivot Cavitation Shock Elastomer Bonded

Flexible coupling bushing for sludge pump drive arm pivots. Absorbs torsional shock from pump cavitation events and handles combined radial and axial loads from eccentric drive geometry.

Request Pricing Request Spec Sheet
EquipmentSludge Pump
ApplicationDrive Arm Pivot
DesignCompression & Shear Elastomer
Sleeve materialSteel (stainless option available)
Sold throughDirect or dealer
Made inGeorgia, USA
Sludge Pump — drive arm pivot bushing application
Sludge Pump — the drive arm pivot is a common wear point addressed by BB-MUN-1500-1000-2750.
Why Internally Sleeved

Press it in. Press it out. Done.

Every Blue Bushings part bonds a rigid inner sleeve and outer sleeve to a high-grade elastomer wall. The elastomer absorbs all movement — no metal-on-metal contact, no grease fittings, no lube intervals. Installation is a straight press fit with no outer sleeve removal. Read the full design explainer →

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