Tunnelling Application Gravel Pump Sand Pump

• Customization: Available
• After-sales Service: 1 Years
• Warranty: 1 Years
• Model NO.: BGH Graval 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
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Pump
• Size: 4-14 Inches
• Material: High-Chromium Alloy B05 B07
• OEM: Yes
• Factory: Yes
• After-Sale Service: Yes
• Color: as Your Requirement
• Seal: Expeller Seal, Packing Seal, Mechanical Seal
• Application: Designed for Handling Abrasive, High Density Slurr
• Structure: Single-Stage Pump
• Usage 1: Extraction of Sand Gravel Transporting Slurries
• Transport Package: Wooden Case
• Specification: 8/6 F-BGH
• Trademark: Boda
• Origin: Shijiazhuang
• HS Code: 8413910000
• Production Capacity: 300sets/Month

Product Description

English Name 1	Slurry Pump Gravel Pump
English Name 2	Slurry pump Sand Pump
Using	Mining
Material	high chromium alloy
Advantage	Acid and alkali resistance, wear-resistant

Product description:

Gravel pumps are designed for continously handling the most difficult hype BG(H) gigher abrasive slurries which contain too big solids to be pumped by common pump. They are suitable for delivering slurries in Mining, Explosive sludge in metal melting. Dredging in dredger and course of rivers, and other fields. Type BGH pumps are of high head ones.

Construction 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.

-Single casing
-Wide wet-passage
-Wear resistant metal wet end part, long service life
-Discharge direction can be oriented at any degrees
-Good performance of NPSH

BG(H)  Gravel Sand Slurry Pump Performance Table
Pump Model	Allowable Max. Power	Clear Water Performance
		Capacity Q		Head H(m)	Speed n(r/min)	Max.Eff. η%	NPSH (m)	Impeller  Dia.
		m 3 /h	l/s
100BG-D	60	36-250	10-70	5-52	600-1400	58	2.5-3.5	378
150BG-E	120	126-576	35-160	6-45	800-1400	60	3-4.5	378
200BG-S	560	216-936	60-260	8-52	500-1000	65	3-7.5	533
200BGH-S	560	180-1440	50-400	24-80	500-950	72	2.5-5	711
250BG-G	600	360-1440	100-400	10-60	400-850	65	1.5-4.5	667
250BGH-G	600	288-2808	80-780	16-80	350-700	73	2-10	950
300BG-G	600	576-3024	160-840	8-70	300-700	68	2-8	864
350BG-G	600	720-3600	200-1000	18-44	300-500	70	3-9	1016
350BGH-TU	1200	324-3600	90-1000	26-70	300-500	72	3-6	1270