Horizontal Slurry Pumps

Horizontal slurry pump exploded assembly diagram

By Pump Type

Horizontal Slurry Pumps

Matec Solutions horizontal slurry pumps are engineered for heavy-duty mineral-processing duties. Wet-end parts are available in highly abrasion- and corrosion-resistant alloy, rubber, polyurethane and composite materials.

They offer dimensionally interchangeable alternatives matching the specifications of Warman® slurry pumps, covering the widely recognized AH series and other mainstream models.

Customer satisfaction is our priority. We extend component wear life and maintain consistent, reliable quality, providing a full life-cycle warranty and continuous support for customers and equipment throughout operation.

Applications: Ball Mill Discharge, Cyclone Feeding, Concentration Plant Processing, Tailing Pumping, Chemical Slurry, Quarry.

Features:

Heavy-duty construction with through-bolt design;
Durable ductile casing withstands higher pressure with enhanced strength;
Thickened liners resist abrasive solids for extended service life;
High-efficiency impeller delivers higher output with lower energy consumption;
Convenient grease lubrication reduces maintenance downtime;
Optional full-flow / low-flow centrifugal and mechanical seals to suit various site conditions.

Shaft seal / material options:

Shaft seal: packing seal, expeller seal, Hi-Seal, mechanical seal;
Wet-end materials: A05, A07, A08, A49, A61, R08, R26, R38, R55, S42, U38 and other grades on request;
Dimensional interchangeability with guaranteed performance.

Specifications

Model Equivalence & Performance

1. Model Equivalence with Warman® slurry pump: Matec → Warman®

Matec	MHM	MHR	MHH	MM	MR	MLM	MLR
Warman®	AH	AH(R)	HH	M	M(R)	L	L(R)
Size Range	1.5/1 – 20/18	1.5/1 – 20/18	1.5/1 – 8/6	10/8 – 12/10	10/8 – 12/10	50 – 650	50 – 650

2. MHM / MHR Series Clear Water Performance

Model	Allowable Max. Power		Capacity Q			Head H		Top Eff.	NPSHr
Model	HP	Kw	m³/h	l/s	usg/min	ft	m	%	m
MHM-1B	20	15	13-29	4-8	55-127	20-223	6-68	40	2-4
MHR-1B	20	15	11-25	3-7	48-111	23-171	7-52	35	-
MHM-1.5B	20	15	32-72	9-20	143-317	20-190	6-58	45	4-8
MHR-1.5B	20	15	25-54	7-15	111-238	18-135	6-41	50	3-5
MHM-2C	40	30	40-86	11-24	174-380	39-210	12-64	55	4-6
MHR-2C	40	30	36-76	10-21	159-333	43-128	13-39	55	2-4
MHM-3C	40	30	86-198	24-55	380-872	30-171	9-52	71	4-6
MHM-3D	80	60	86-198	24-55	380-872	30-171	9-52	71	4-6
MHR-3C	40	30	79-187	22-52	349-824	16-113	5-35	59	3-5
MHR-3D	80	60	79-187	22-52	349-824	16-113	5-35	59	3-5
MHM-4D	80	60	162-360	45-100	713-1585	39-184	12-56	65	5-8
MHM-4E	160	120	162-360	45-100	713-1585	39-184	12-56	65	5-8
MHR-4D	80	60	144-313	40-87	634-1378	39-148	12-45	65	3-5
MHR-4E	160	120	144-313	40-87	634-1378	39-148	12-45	65	3-5
MHM-6E	160	120	360-828	100-230	1585-3646	33-200	10-61	72	2-9
MHM-6R	400	300	360-828	100-230	1585-3646	33-200	10-61	72	2-9
MHR-6E	160	120	324-713	90-198	1427-3139	23-161	7-49	65	5-10
MHR-6R	400	300	324-713	90-198	1427-3139	23-161	7-49	65	5-10
MHM-8ST	750	560	612-1368	170-380	2695-6023	36-200	11-61	71	4-10
MHR-8ST	750	560	540-1188	150-330	2378-5231	39-164	12-50	79	4-12
MHM-10ST	750	560	936-1980	260-550	4121-8718	23-223	7-68	79	6
MHR-10ST	750	560	720-1620	200-450	3170-7133	23-148	7-45	85	3-8
MHM-12ST	750	560	1260-2772	350-770	5548-12205	43-207	13-63	75	3-10
MHR-12ST	750	560	1156-2520	321-700	5090-11095	43-46	13-14	82	3-8
MHM-14TU	1600	1200	1368-3060	380-850	6023-13473	36-207	11-63	80	4-10
MHR-14TU	1610	1200	1379-3060	383-850	6072-13473	36-207	11-63	77	4-10
MHM-18TU	1600	1200	2520-5400	700-1500	11095-23775	43-187	13-57	79	5-10
MHR-18TU	1610	1200	1800-4680	500-1300	7925-20605	43-144	13-44	80	2-7

3. MLM / MLR / MM / MR Series Clear Water Performance

Model	Allowable Max. Power		Capacity Q			Head H		Top Eff.	NPSHr
Model	HP	Kw	m³/h	l/s	usg/min	ft	m	%	m
MLM-50B	20	15	16-76	4-21	70-335	28-151	9-46	62	3-6
MLR-50B	20	15	13-60	4-17	57-264	10-106	3-32	48	3-4
MLM-75C	40	30	18-151	5-42	79-665	23-152	7-46	57	3-6
MLR-75C	40	30	25-144	7-40	110-634	30-141	9-43	60	3-5
MLM-100D	80	60	50-252	14-70	220-1110	23-158	7-48	64	3-6
MLR-100D	50	60	60-250	17-69	264-1101	39-125	12-38	65	3-6
MLM-150E	160	120	116-487	32-135	511-2144	34-170	11-52	60	3-6
MLR-150E	160	120	136-485	38-135	599-2135	13-125	4-38	65	3-6
MM-8E	160	120	450-1330	125-369	1981-5856	46-197	14-60	73	4-10
MR-8E	160	120	270-1100	75-306	1189-4843	36-141	11-43	79	3-10
MM-10F	350	260	470-1390	131-386	2069-6120	30-154	9-47	73	3-10
MR-10F	350	260	520-1275	144-354	2289-5614	33-128	10-39	79	5-10
MLM-300S	750	560	470-2540	131-706	2069-11183	26-197	8-60	79	2-10
MLR-300S	750	560	430-1790	119-497	1893-7881	23-135	7-41	81	3-8
MLM-350S	750	560	650-2805	181-779	2862-12350	33-194	10-59	81	3-10
MLR-350S	750	560	720-2844	200-790	3170-12522	33-135	10-41	86	3-7
MLM-400ST	750	560	756-3312	210-920	3329-14582	23-123	7-38	85	2-8
MLR-400ST	750	560	720-3312	200-920	3170-14582	23-167	7-51	80	2-10
MLM-450ST	750	560	1080-4356	300-1210	4755-19179	30-131	9-40	87	3-10
MLR-450ST	750	560	1008-4356	280-1210	4438-19179	30-157	9-48	80	2-9
MLM-550TU	1610	1200	1980-7920	550-2200	8718-34870	33-164	10-50	86	4-10
MLR-550TU	1610	1200	2160-6660	600-1850	9510-29323	43-141	13-43	88	3-10
MLM-650TU	1610	1200	3600-10260	1000-2850	15850-45173	33-187	10-57	86	4-10
MLR-650TU	1610	1200	2520-9108	700-2530	11095-40101	33-128	10-39	86	2-8

4. MHH Series Clear Water Performance

Model	Allowable Max. Power		Capacity Q			Head H		Top Eff.	NPSHr
Model	HP	Kw	m³/h	l/s	usg/min	ft	m	%	m
MHH-1C	40	30	16-34	5-10	71-151	82-302	25-92	20	2-3
MHH-2D	80	60	68-137	19-38	301-602	82-285	25-87	47	3-8
MHH-3E	160	120	126-252	35-70	555-1110	39-318	12-97	50	2-5
MHH-4F	750	560	324-720	90-200	1427-3170	98-387	30-118	64	3-8
MHH-6S	750	560	468-1008	130-280	2061-4438	66-308	20-94	65	4-12

Series

Select a Horizontal Series

Each series page gives materials, size range and typical duties for that model family.

MHM / MHR

Matec MHM / MHR → Warman® AH / AH(R). Heavy-duty horizontal, metal & rubber-lined.

Series details →

MHH

Matec MHH → Warman® HH. High-head, long-distance transfer.

Series details →

MM / MR

Matec MM / MR → Warman® M / M(R). Medium-duty horizontal process transfer.

Series details →

MLM / MLR

Matec MLM / MLR → Warman® L / L(R). Light-duty horizontal process transfer.

Series details →

Independent manufacturer note. Matec is an independent aftermarket manufacturer and is not affiliated with Weir Minerals or any OEM. Warman® is a registered trademark of Weir Minerals; references are for dimensional and material compatibility identification only.

Horizontal Slurry Pumps

Horizontal Slurry Pumps

Model Equivalence & Performance

1. Model Equivalence with Warman® slurry pump: Matec → Warman®

2. MHM / MHR Series Clear Water Performance

3. MLM / MLR / MM / MR Series Clear Water Performance

4. MHH Series Clear Water Performance

Select a Horizontal Series

MHM / MHR

MHH

MM / MR

MLM / MLR

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