sand dredging pump	G type sand dredging pump
Model	G
Material	High Chromium cast iron and customized
Color	adjustable
Mode	Horizontal
Drive	Belt or coupling
Seal	Soft packing seal or mechanical seal
Speed	adjustable
Usage	sand, gravel, slurry, mud
Power	Electric
Standard or Nonstandard	Standard
Application	Dredging, Dewatering, mining
Outlet diameter	4-16 inch
Capacity	36-4300 m³/h
Head	7-77m
Power	4-220 kw
OEM	Acceptable

Application:

1.Sand Dredging pump are designed for continuously handling the most difficult higher abrasive slurries which contain too big solids to be pumped by a common pump.

2. Suitable for dredging, mining and metal smelting blast slag delivery, etc

Parts :

1. sand gravel and Slurry pump parts

Completely interchangeable with slurry pumps and gravel pumps

For unlisted slurry pump parts, OEM service offered---Drawings needed.

- Impeller

- Metal Liner

- Rubber Liner

- Bearing Assembly

- Base

- Pump Volute;

- Cover Plate & Frame Plate

- Others

2. Materials

High chrome alloy: A05, A07, A33, A49, etc.

Natural rubber: R08, R26, R33, R55, etc.

Other material as per requests, like stainless steel, duplex stainless steel, Nickle alloy, Alloy 20, etc.

3. Short delivery time

For some slurry pump parts, stocks are available. We have large producing capacity to shorten the delivery time.

4. OEM slurry pump part codes

Here we list some OEM part codes for reference:

Impeller: 127, 147, 145, etc., such as C2127, D3147, E4147, F6147, G8147, G10147, FAM1247...

Volute liner, C2110, D3110, E4110, F6110, G10110, G12110, ...

5. Frame & Bearing Assembly types

Types: B, C, D, E, F, R, X, ST, T, TU, CC, DD, EE, FF, etc.

6. Notice for inquiry

Please send us complete slurry pump part name, part code and material name.

We arrange express delivery for you for urgent needs, such as DHL, Fedex, TNT.

Slurry Pump Part Material

Part Name	Material	Specification	HRC	Application	OEM Code
Liners & Impeller	Metal	AB27: 23%-30% chrome white iron	≥56	Used for higher wear condition with pH between 5 and 12	A05
		AB15: 14%-18% chrome white iron	≥59	Used for higher wear condition	A07
		AB29: 27%-29% chrome white iron	43	Used for lower pH condition especially for FGD. It also can be used for low-sour condition and desulfuration installation with pH no less than 4	A49
		AB33: 33%-37% chrome white iron		It can transport oxygenated slurry with pH not be less than 1 such as phospor-plaster, nitric acid, vitriol, phosphate etc.	A33




Expeller & expeller ring	Metal	B27: 23%-30% chrome white iron	≥56	Used for higher wear condition with pH between 5 and 12	A05
Expeller & expeller ring	Metal	Grey iron			G01
Stuffing Box	Metal	AB27: 23%-30% chrome white iron	≥56	Used for higher wear condition with pH between 5 and 12	A05
Stuffing Box	Metal	Grey iron			G01
Frame/Cover plate, bearing house & base	Metal	Grey iron			G01
Frame/Cover plate, bearing house & base	Metal	Ductile iron			D21
Shaft	Metal	Carbon steel			E05
Shaft sleeve, lantern ring/resctrictor, neck ring, gland bolt	Stainless steel	4Cr13			C21
		304 SS			C22
		316 SS			C23
Joint rings & seals	Rubber	Butyl			S21
		EPDM rubber			S01
		Nitrile			S10
		Hypalon			S31
		Neoprene			S44/S42
		Viton			S50

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