Europe style for Wear Resistant - Sand Dredging Pump SG/150E – Minerals

Product Detail

Pump Model: SG/150E (8/6E-G)

The SG range of dredge and gravel pumps is designed to provide continuous pumping of highly abrasive slurries containing large particles at high maintained efficiencies with low maintenance and ownership costs.

SG range of sand and gravel pumps are installed with 3-vane impellers, which will allow larger stones and rocks to pass. The shaft seal is recommended to be gland packing seal. And for Gland sealed pumps:

Check periodically gland seal water supply and discharge. Always maintain a very small amount of clean water leakage along the shaft by regularly adjusting the gland. When gland adjustment is no longer possible replace

complete gland pack. Maintenance personnel should inspect gland packings at regular intervals, not longer than six months (1800 hours) to determine when packings need to be changed.

The impeller fitted to our SG heavy duty gravel pumps is closed type with three vanes, which allow the impeller to pass large rocks. The heavy duty dredge pump, is specifically designed for low head duties such as hopper dredging and barge loading.

Material Construction:

Description	Standard Material	Optional Material
Impeller	A05
Door	A05
Bowl	A05
Front Cover	A05
Back Liner	A05
Shaft	Carbon Steel K1045	SUS304, SUS316(L)
Shaft Sleeve	3Cr13	SUS304, SUS316(L)
Shaft Seal	Gland Packing Seal	Expeller Seal, Mechanical Seal

Applications:

Sand and Gravel; Hydraulic Mining; Sugar Beet & Other Root Vegetables; Slag Granulation; Tunnelling.

Specifications:

Pump Model	S×D (inch)	Allowable Max. Power (kw)	Clear Water Performance					Impeller
			Capacity Q	Head H(m)	Speed n(r/min)	Max.Eff. η%	NPSH (m)	No. of Vanes	Vane Dia. (mm)
			m³/h	Head H(m)	Speed n(r/min)	Max.Eff. η%	NPSH (m)	No. of Vanes	Vane Dia. (mm)
SG/100D	6×4	60	36-250	5-52	600-1400	58	2.5-3.5	3	378
SG/150E	8×6	120	126-576	6-45	800-1400	60	3-4.5		391
SG/200F	10×8	260	216-936	8-52	500-1000	65	3-7.5		533
SG/250G	12×10	600	360-1440	10-60	400-850	65	1.5-4.5		667
SG/300G	14×12	600	432-3168	10-64	300-700	68	2-8		864
SG/400T	18×16	1200	720-3600	10-50	250-500	72	3-6		1067