4/3E-HH High Head Slurry Pump – Heavy Duty Solution for High Pressure Applications

The 4/3E-HH combines advanced high-head hydraulic design with a flexible CV (belt) drive system and a high-efficiency WEG motor. It delivers strong pumping performance, stable operation, and reduced operating costs—ideal for mining, tailings transport, and other abrasive slurry applications.

High Head Performance: Up to ~100m head for long-distance and high-lift applications
Superior Wear Resistance: High chrome alloy wet-end parts for extended service life
Stable Operation: CV drive reduces shock loads and improves equipment longevity
Energy Efficient: Powered by high-efficiency WEG motor to lower energy consumption
Flexible Operation: Adjustable speed to match varying site conditions
Easy Maintenance: Modular design for faster service and reduced downtime

Inquiry

Write a Review

Key Features

Highly efficient and Wear-resistant: industrial solutions for 12/10ST-AH slurry pumps 3 High Head Hydraulic Design

Engineered to deliver up to ~100 m head, ideal for long-distance and high-elevation slurry transport.

Highly efficient and Wear-resistant: industrial solutions for 12/10ST-AH slurry pumps 3 Heavy-Duty Wear Construction

Wet-end components made from high chrome alloy for excellent resistance to abrasion and extended service life.

Highly efficient and Wear-resistant: industrial solutions for 12/10ST-AH slurry pumps 3 CV (Belt) Drive System

Enables flexible speed adjustment, reduces startup shock, and improves overall equipment lifespan.

Highly efficient and Wear-resistant: industrial solutions for 12/10ST-AH slurry pumps 3 High-Efficiency WEG Motor

Reliable performance with lower energy consumption, suitable for continuous heavy-duty operation.

Highly efficient and Wear-resistant: industrial solutions for 12/10ST-AH slurry pumps 3 Wide Operating Range

Stable performance across varying flow rates and heads, allowing better adaptation to changing site conditions.

Highly efficient and Wear-resistant: industrial solutions for 12/10ST-AH slurry pumps 3 Large Particle Passage

Capable of handling solids up to approx. 38 mm, reducing blockage risks.

Specifications

Pump Model	A*	B*	C	D	U	Key Size	E	G	H	J*	K	L	M	N	W
Pump Model	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
125EE-MD	1200	206	240	457	85	22×14	222	378	412	385	384	448	622	240	64
150EE-MDR(U)	1247	243	351	457	85	22×14	222	533	569	532	554	448	622	265	400
200FF-MDR(U)	1670	335	485	610	120	32×18	290	725	752	745	740	705	990	383	460
250DD-MDR(U)	1742	390	560	610	120	32×18	290	824	868	850	847	705	990	399	350
300GG-MDR(U)	2010	381	629	851	150	36×20	357	940	1020	879	980	876	1219	393	870
350TU-MDR(U)	2262	404	697	900	150	36×20	350	1030	1123	970	1077	1050	1460	502	390
400TU-MDR(U)	2412	510	801	900	150	36×20	350	1148	1281	1156	1199	1050	1460	520	450
450TU-MDR(U)	2468	580	930	900	150	36×20	350	1293	1431	1207	1345	1050	1460	520	850
550U-MDR(U)	3180	680	1025	900	240	56×32	455	1406	1550	1322	1479	1375	1440	610	850
650U-MDR(U)	3343	758	1200	900	240	56×32	455	1645	1853	1554	1755	1375	1440	709	1200
* Includes compression of rubber flange joint. Note: Casing dimensions are symmetrical around vertical centerline if the “left vertical” pump orientation was used