Submersible Gravel Pump Mining Sand Gravel Dredge Pump

• Max.Head: >150m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Model NO.: BG BGH
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pumps
• Material: High Chrome Alloy or Natural Rubber
• Color: All
• OEM: Yes
• Factory: Yes
• Drive Form,: DC Cr CV Zv
• Seal Form: Mechanical Seal, Packing Seal, Expeller Seal
• Transport Package: in Wooden Case or as Your Requirement
• Trademark: Boda
• Origin: Shijiazhuang
• HS Code: 8413709990
• Production Capacity: 500 Sets/ Month

Product Description

Introduction:

BG/BGH gravel pump
Long service life,high efficiency
Good quality with favourable price
High hardness,anti-wear alloy cast iron

Sand suction pump :

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 degree. 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 coupling 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 BGH pumps are of high 

head ones.

 

 Features:

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 pump can be directly matched with either motor or diesel engine

 

More specification:

 It can be equipped with diesel engines or be equipped with motor driven directly. It has the advantages of working stability, little vibration, low noise and low hydraulic loss, high efficiency, low fuel consumption and small size, light weight, simple structure, easy maintenance. 

Pump Model	Gravel Pump							Impeller Dia.
	Allowable Max. power	Clear Water Performance
		Capacity   Q		Head  H(m)	Speed n(r/min)	Eff. η%	NPSH (m)
		m3/h	l/s
6/4D-BG	60	36-250	10-70	5-52	600-1400	58	2.5-3.5	378
8/6E-BG	120	126-576	35-160	6-45	800-1400	60	3-4.5	378
10/8F-BG	560	216-936	60-260	8-52	500-1000	65	3-7.5	533
10/8S-BG	560	180-1440	50-400	24-80	500-950	72	2.5-5	711
12/10 G-BG	600	360-1440	100-400	10-60	400-850	65	1.5-4.5	667
12/10G-BGH	1200	288-2808	80-780	16-80	350-700	73	2-10	950
12/10ST-BG	1200	576-3024	160-840	8-70	300-700	68	2-8	864
14/12G-BG	600	720-3600	200-1000	18-44	300-500	70	3-9	1016