Name: 3/2C-AH slurry pump parts
SKU: 3/2C-AH

3/2C-AH — what pump is it and how to read its parts?

It belongs to AH Heavy-duty Slurry Pump. The table below lists all its parts from the factory parts book; the first items usually replaced are ImpellerA05 (C2147) , Expeller (C028) , LinerA05 (C2110NA) , Frame Plate LinerA05 (C2041) .

To get a quote, just give us the pump model + part code + material + quantity, e.g. "3/2C-AH E4147 A05 2 pc”.
A nameplate or a photo of the old part also works: 13930163303 (WeChat same number) or email sale@pumpq.com.
Confused by part names? See the glossary to understand “liner”, “expeller cover” and “A05”.

Same-series Comparison (AH Heavy-duty Slurry Pump) View all models of this type →

Within a series, larger suction/discharge sizes generally mean higher flow, head and max particle size. The table lists models of this series with collected clean-water performance (parts-only models and frame variants are in the “Same-series Models” tags at the page bottom), so you can move up or down the range; click “Details” for the full parts list.

models	Flow m³/h	Head m	Speed r/min	Rated Power kW	Particle Size mm	Action
1.5/1B-AH	12.6-28.8	6-68	1200-3800	15	15 mm	Details
2/1.5B-AH	32.4-72	6-58	1200-3200	15	17 mm	Details
3/2C-AH	39.6-86.4	12-64	1300-2700	30	20 mm	This page
4/3C-AH	86.4-198	9-52	1000-2200	30	28 mm	Details
6/4D-AH	162-360	12-56	800-1550	60	45 mm	Details
6/4E-AH	180-396	12-56	800-1550	120	45 mm	Details
8/6E-AH	360-828	10-61	500-1140	120	60 mm	Details
8/6R-AH	360-828	10-61	500-1140	300	60 mm	Details
10/8F-AH	612-1368	11-61	400-850	260	80 mm	Details
10/8ST-AH	612-1368	11-61	400-850	560	80 mm	Details
12/10ST-AH	936-1980	7-68	300-800	560	95 mm	Details
14/12ST-AH	1260-2772	13-63	300-600	560	115 mm	Details
16/14TU-AH	1368-3060	11-63	250-550	1200	130 mm	Details
20/18TU-AH	2520-5400	13-57	200-400	1200	160 mm	Details

Parameters are factory clean-water values; convert by slurry specific gravity and concentration for slurry duty.Final selection is subject to the factory selection confirmation sheet.

3/2C-AH Parts List (49 items)

The table below lists all parts of this model — part name, part code, material/spec, unit weight and unit. Click a part code to see its materials and every model it fits.

Part Name	Part Code	Material / Spec	Unit Wt.	Unit
Shaft Sleeve	C075	4Cr13	2.52	pc
frame	C003M	HT200	45	pc
Lantern Ring	C063	1Cr18Ni9Ti	1.15	pc
Front Lantern Ring	C118	1Cr18Ni9Ti	1.82	pc
Packing Washer	C067	1Cr18Ni9Ti	0.35	pc
Split Gland	C044	HT200	1.03	pc
Lip Seal	C090	NBR	—	pc
Pump Casing	C2032	HT200	29.5	pc
Pump CasingQT	C2032	QT500-7	—	pc
Pump Cover	C2013	HT200	31	pc
Pump CoverQT	C2013	QT500-7	—	pc
ImpellerA05	C2147	KmTBCr26	17	pc
Rubber Impeller	C2127	Natural Rubber	1.9	pc
LinerA05	C2110NA	KmTBCr26	36	pc
Front Rubber Liner	C2017	Natural Rubber	4	pc
Back Rubber Liner	C2036	Natural Rubber	4	pc
Frame Plate LinerA05	C2041	KmTBCr26	7	pc
Locating Sleeve	C117	4Cr13	1.03	pc
Stuffing Box	C078	HT200	6.6	pc
Stuffing Box	C078JM	HT200	6.6	pc
Expeller	C028	HT200	3.4	pc
Expeller(Stainless Steel)	C028	ZG1Cr18Ni9Ti	3.4	pc
Expeller Cover	C029	HT200	5.5	pc
Rubber Expeller Cover	C029R	Natural Rubber	0.8	pc
Cover Stud	C015M	45	1.47	pc
O-ring	B109	NBR	—	pc
O-ring	C217	NBR	—	pc
Suction Gasket	C2060	Natural Rubber	—	pc
Discharge Gasket	C2132XLP	Natural Rubber	—	pc
Liner Gasket	C2125	Natural Rubber	—	pc
Seal Gasket	C122	Natural Rubber	—	pc
Labyrinth Ring	C108	HT200	0.67	pc
O-ring	C109	NBR	—	pc
Oil-cup Seat	D138	20	0.29	pc
Bearing Body	C004M	HT200	21	pc
End Cover	C024	HT200	2.8	pc
Grease Guard Ring	C046	HT200	0.8	pc
Labyrinth Sleeve	C062	HT200	1.7	pc
Shaft	C073M	45	16.42	pc
StudM12X41	SBB033-82-34	45	0.07	pc
BSW Round NutC061	SBB046-82	45	0.49	pc
Gland BoltM10X40	SBB047-82	45	0.19	pc
Lock WasherC011	SBB048-82	45	0.33	pc
Adjusting BoltM16X150	SBB049-82	45	0.51	pc
Casing StudM16X180	SBB052-82	45	0.53	pc
Key12X95	SBB063-82	45	0.17	pc
Bearing Assembly	C005M	—	—	pc
Impeller	C2051	A05 / A07 / A33 / A49	—	pc
Stuffing Box (high-seal)	C078HS1	D21 / A05 / G01 / C23	—	pc

Weights are for reference onlyUnit weight varies with material, batch and minor structural changes, For reference only — actual weight per drawing and factory weighing. For exact weights call 13930163303 (WeChat same number) to verify.

Ordering: send “pump model 3/2C-AH + part code + material" and we will confirm the quote; for non-listed non-standard parts, provide a drawing or photos and we will help identify them.

Quick Part Code Lookup

Part codes of this model grouped by part name; click any code to see the models it fits.

ImpellerA05C2147 Rubber ImpellerC2127 ExpellerC028 Expeller(Stainless Steel)C028 ImpellerC2051 LinerA05C2110NA Front Rubber LinerC2017 Back Rubber LinerC2036 Liner GasketC2125 Frame Plate LinerA05C2041 Pump CasingC2032 Pump CasingQTC2032 Casing StudM16X180SBB052-82 Pump CoverC2013 Pump CoverQTC2013 Cover StudC015M Expeller CoverC029 Rubber Expeller CoverC029R Stuffing BoxC078 / C078JM Stuffing Box (high-seal)C078HS1 Split GlandC044 Gland BoltM10X40SBB047-82 Shaft SleeveC075 Bearing BodyC004M ShaftC073M Bearing AssemblyC005M frameC003M Lantern RingC063 Front Lantern RingC118 Labyrinth SleeveC062 Packing WasherC067 Lip SealC090 Locating SleeveC117 O-ringB109 / C217 / C109 Suction GasketC2060 Discharge GasketC2132XLP Seal GasketC122 Labyrinth RingC108 Oil-cup SeatD138 End CoverC024 Grease Guard RingC046 StudM12X41SBB033-82-34 BSW Round NutC061SBB046-82 Lock WasherC011SBB048-82 Adjusting BoltM16X150SBB049-82 Key12X95SBB063-82

Performance Parameters

Pump Model	3/2C-AH
Category	Slurry Pumps
Series	AH Heavy-duty Slurry Pump
Rated Power	30 kW
Flow	39.6-86.4 m³/h (11-24 L/s)
Head	12-64 m
Speed	1300-2700 r/min
Peak Efficiency	55 %
NPSH	4-6 m
Blades	5
Impeller Dia.	214 mm
Max. Particle Size	20 mm
Wet-end Material	High-chrome A05 (A07/A33/A49 optional)
Drive	CRZ, CV, DCZ, ZVZ
Shaft Seal	Gland packing, expeller seal, mechanical seal
Model Nomenclature	3/2C-AH: suction 3 in, discharge 2 in, C frame, AH Series Slurry Pumps.

AH, L, G Series Slurry Pump Manual

This model (Common to AH / HH / M / L / G Series) has a complete manual: structural drawings, assembly procedures, installation and alignment, operation and maintenance, parameter tables and troubleshooting.

Read Full Manual Download the original DOCX Request Stamped PDF

3/2C-AH Slurry Pump Parts List (49 items / 46 part codes)