High-chromium alloy slurry pump Made of high-chromium alloy with wear resistant. Different size&Non-standard parts available.

High-chromim alloy slurry pump 14x12ST-HC

Model Explanation

14x12ST-HC

HC: Shijiazhuang Hongchang Pump Co.,Ltd

14: Intake diameter(inch)

12: Discharge size(inch)

ST: Base type

Pump Specifications

1) Cantilevered, horizontal, centrifugal, one stage, single casing gravel (sand) pump

2) High head, large capacity, high efficiency.

3) Good NPSH performance.

4) Widely application: They are designed for handling more abrasive with solids slurries

in the river dredging, Sand reclamation, explosive sludge in metal melting, dredging

in dredger and course of river and other fields.

5) Long bearing life: The bearing assembly is with large diameter shaft and short overhang.

6) Wear resistant wet parts: The wet parts are made of Ni hard and high chromium

abrasion resistance alloys. (more than 26% Chrome alloy).

7) The frame plate for type M AH pumps have replaceable wear-resistant metal liners or

rubber liners. The impellers are made of wear-resistant metal or rubber.

8) Easy adjustment of impeller: An impeller adjustment mechanism is provided below the

bearing housing.

9) Centrifugal seal, mechanical seal and packing seal are available.

10) The shaft seals for type M AH and HH pumps may be adoptable of gland seal or expeller seal

11) The discharge branch can be positioned at interval of 45 degrees by request and oriented

to any eight positions to suit installations and applications.

Here is our model chart and clear water performance

Pump Model	HC Series Heavy duty slurry pump with metal wet parts							Impeller Diameter (mm)
	Allowable mating Max. Power(kw)	Clear Water Performance
		Capacity Q		Head H(m)	Speed n/(r/min)	Eff. η%	NPSH (m)
		m3/h	1/s
1.5x1B-HC	15	12.6-28.8	3.5-8	6-68	1200-3800	40	2-4	152
2x1.5B-HC	15	32.4-72	9-20	6-58	1200-3200	45	3.5-8	184
3x2C-HC	30	39.6-86.4	11-24	12-64	1300-2700	55	4-6	214
4x3C-HC	30	86.4-198	24-55	9-52	1000-2200	71	4-6	245
4x3D-HC	60
6x4D-HC	60	162-360	40-100	12-56	800-1550	65	5-8	365
6x4E-HC	120
8x6E-HC	120	360-828	100-230	10-61	500-1140	72	2-9	510
8x6R-HC	300
10x8R-M	300	540-1228	150-340	15-61	600-1100	70	4.5-8	549
		504-1080	140-300	18-66	700-1100	62	4.5-7.5	549
10x8ST-HC	560	612-1368	170-380	11-61	400-850	71	4-10	686
12x10ST-HC	560	936-1980	260-550	7-68	300-800	82	6	762
14/12ST-HC	560	1260-2772	350-770	13-63	300-600	77	3-10	965
16/14TU-HC	1200	1368-3060	380-850	11-63	250-550	79	4-10	1067
20/18TU-HC	1200	2520-5400	700-1500	13-57	200-400	85	5-10	1370

The following Pump & Spare parts are produced by our factory.

This is our factory & workshop

14x12ST-HC Battlemax centrifugal slurry pump