100% Original Factory Back Plate - Unlined Horizontal Pump for Gravel SG/300G – Minerals
100% Original Factory Back Plate - Unlined Horizontal Pump for Gravel SG/300G – Minerals Detail:
SG group of pumps Model: SG/300G (14/12G-G)
Unlined Horizontal Pumps for Gravel SG/300G is featured by a metal casing with no separate liners and no elastomer wear parts. The design features a hard metal casing and wear components and is capable of passing extremely large particles. They are typically used for pumping gravel, dredging, or pumping solids that are too large to be handled by type SH pumps. SG gravel pumps adopt larger impellers and heavier casing construction. Sizes range from 100mm to 400mm.
Material Construction:
Description | Standard Material | Optional Material |
Impeller | A05 | |
Door | A05 | |
Bowl | A05 | |
Front Cover | A05 | |
Back Liner | A05 | |
Shaft | Carbon Steel | SUS304, SUS316(L) |
Shaft Sleeve | 3Cr13 | SUS304, SUS316(L) |
Shaft Seal | Gland Packing Seal | Expeller Seal, Mechanical Seal |
Applications of Unlined Horizontal Pump for Gravel:
Sand and Gravel; Hydraulic Mining; Sugar Beet & Other Root Vegetables; Slag Granulation; Tunnelling; River Dredging.
Specifications:
Pump |
S×D |
Allowable |
Clear Water Performance |
Impeller |
|||||
Capacity Q |
Head |
Speed |
Max.Eff. |
NPSH |
No. of |
Vane Dia. |
|||
m3/h |
|||||||||
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 |
Structure:
Performance Curve:
Product detail pictures:

Related Product Guide:
Slurry Pump Knowledge
The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for 100% Original Factory Back Plate - Unlined Horizontal Pump for Gravel SG/300G – Minerals , The product will supply to all over the world, such as: Jersey , Spain , St. Petersburg , As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
