3004 Mono Compatible

Drive Shaft

Torque-transmitting drive shaft for MONO® pumps — cast, alloy or stainless steel.

Specifications

Drive Shaft — Key Parameters

Series	Standard Monobloc C-series
Sizes	1 / 2 / 3 / X / 4 / 5 / 6 / 7 / 8 / 9 / A
Stage Codes	A / B / D / K
Shaft Materials	SS304 · SS316L · Duplex · Alloy steel
Surface Plating	Hard chrome · Tungsten carbide

The drive shaft connects to the gear motor output with a plug-in engagement, carrying the full running load of the pump. Precision-turned with high coaxiality for stable high-speed running and low runout. Available in cast steel, alloy steel or stainless steel.

Drive Shaft

Torque-transmitting drive shaft for MONO® pumps — cast, alloy or stainless steel.

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Other Components

Coverage

Compatible Mono Models

Stage configurations (1–8 stage pumps):

Short Pitch — Stage 1	Short Pitch — Stage 2	Short Pitch — Stage 4	Long Pitch — Stage 1
C12A	C012	C014	C12K
C13A	C12B	C14D	C13K
C1XA	C13B	C15D	C1XK
C14A	C1KB	C16D	C14K
C15A	C14B	C17D	C15K
C16A	C15B	C18D	C16K
C17A	C16B	C19D	C17K
C18A	C17B	C1AD	C18K
C19A	C18B		C19K
C1AA	C19B		C1AK
	C1AB

More models available on request — contact us with your pump nameplate data.

Structure

Part Position in the Pump

Need the Right Part?

Send us your pump model and serial number — our engineers will match the exact part and quote within 24 hours.

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