14/12G-G river mining dredge pump machine

Shijiazhuang Tianyuan Pump selection support before buy technical support in use ISO9001-2000 ex-factory price

14/12G-G dredge pump

1) bare pump weight:  5400kg

2)material:  wet parts are made of Ni hard and high chromium abrasion resistance alloys  (more than 26% Chrome alloy).

 

14/12G-G dredge pump

 

Detailed description of G/GH gravel pumps:

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, Sugar beet , explosive sludge in metal melting, grudging 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) Simple maintenance throat bush: the mating face of the throat bush is tapered, so the wear is reduced and removal is simple.

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 discharge direction of pump can be oriented in any direction of 360 degree.

 

Constructin of this pump is of single casing connected by means of clamp bands and wide wet passage. The wet parts are made of Ni hard and high chromium abrasion resistance alloys. The discharge direction of pump can be oriented in any direction of 360 dregree. This type of pump possesses the advantages of easy installation and operation, good performance of NPSH and abrasion resistance.

Sealing Forms:packing gland, expeller seal, mechanical seal.

 

Driving type: V-belt drive, hydraulic coupling drive,fluid couling drive, frequency conversion drive devices, thyrister speed regulation ect

They are suitable for delivering slurries in mining, explosive sludge in metal melting, grudging in dredger and course of river, and other fields. Type GH pumps are of high head ones.

 

TYPE	OUTLET DIAMETER	SPEED N (r/min)	Performance parameter			ALLOWABLE MATING MAX. POWER (KW)	IMPELLER DIAMETER. (mm)	HAS PERMITTED MAXIMUN PARTICLE SIZE (mm)
			CAPACITY Q (m3/h)	HEAD H (m)	MAX EFF (%)
14/12G-G	300	400-850	700-2700	8-70	65	600	864	241

Type notation

14/12G-G

14--suction diameter (inch)

12----discharge diameter

G----frame form

 

G----gravel pump

 

validity date	2 weeks
minimum unit	1 set
mode of payment	30% T/T in advance and the rest 70% T/T before shipment.
date of delivery	2 to 3 weeks after deposit
Packing	Wooden case

 

14/12G-G river mining dredge pump machine