HegangGravel Pump

The G and GH-type gravel pumps feature a single-pump casing design connected by a clamp, ensuring wide-flow channels for efficient material passage. The pump’s wetted components are crafted from wear-resistant materials such as hard nickel and high-chromium alloys. Additionally, the discharge outlet of the pump can be positioned at any angle within a 360° range, offering convenient installation and operation, excellent cavitation performance, and superior corrosion resistance. Among these models, the GH-type gravel pump is specifically designed as a high-head pump, ideal for the continuous handling of highly abrasive materials—those with particles so large that conventional slurry pumps would struggle to transport them effectively. This pump model is particularly well-suited for applications like mud dredging on dredgers, river channel maintenance, mining operations, and the efficient conveyance of blast furnace slag in metallurgical processes.

Category:

HegangGravel Pump

Phone: 15831102202

Request for quotation

Product Description

Overview

The G and GH-type gravel pumps feature a single-pump casing design connected by a clamp, ensuring wide-flow channels for efficient material passage. The pump’s wetted components are crafted from wear-resistant materials such as hard nickel and high-chromium alloys. Additionally, the discharge outlet of the pump can be positioned at any angle within a 360° range, offering convenient installation and operation, excellent cavitation performance, and superior corrosion resistance. Among these models, the GH-type gravel pump is specifically designed as a high-head pump, ideal for the continuous handling of highly abrasive materials—those with particles so large that conventional slurry pumps would struggle to transport them effectively. This pump model is particularly well-suited for applications like dredging operations on mud-sucking vessels, channel maintenance and deepening, mining activities, and the efficient conveyance of blast furnace slag in metallurgical processes.

Structure Diagram

Performance Parameter Table

Model Type	Flow rate (m³/h)	Head H (m)	Rotational speed n (revolutions per minute)	Efficiency η Eff. (%)	Shaft power (kw)	Transmission Type	Pump overall dimensions: length × width × height (mm)	Pump weight (kg)
6/4D-G	187-36	7-51	1400-600	30-58	52-3	CV.CR.DC	1011 × 705 × 677	460
8/6E-G	576 minus 133	10-48	1400–800	60-54	88-11	CV.CR.DC	1299 × 896 × 873	1120
10/8F-G	930-216	11-44	940-500	65-34	147-22	CR.DC	1597 × 1121 × 1089	2285
12/10G-G	1512-360	11-58	850-400	70-50	305-24	CR.DC	2010×1330×1516	4450
14/12G-G	3168-522	9.5-66	700-300	68-60	643-29	CR.DC	2102×1645×648	5400
16/14G-G	3024-900	14-45	500 minus 300	70-50	459-78	CR.DC	2196×1880×1765	8800
8/F-GH	648 minus 126	15-77	1050-500	71-50	177-12	CR.DC	1500×1100×1120	1900
10/8S-GH	1091-324	19.2–26.5	800-500	72-60	205 - 32.4	CR.DC	1774 × 1212 × 1282	3188
12/10G-GH	2232-612	28-77	700-450	73-60	558-89	CR.DC	2211 × 1734 × 1500	4638
16/14TU-GH	3420-1008	26-65	450 minus 300	78-65	665-110	CR.DC	2670×1700×2200	12247

Industry Applications


Suitable for power systems	Suitable for the chemical industry	Suitable for the metallurgical industry

Suitable for the coal and mining industries	Suitable for river dredging, river sand mining, and use by sand-mining vessels	Suitable for municipal engineering, etc.