Industrial Centrifugal Slurry Pumping Systems For Coal Mining Easy Intallation

 

 

Pump Introduction

Centrifugal sand electric slurry pump is for the electric power, metallurgy and coal industries. It has large capacity, high head, multi-stages in series to remove & sludge and to deliver liquid-solids mixture, based on the experience of slurry pump design and manufacture for many years, and abstracting the research results of advanced technology from home and abroad

 

 

Features

Expeller seal combined with packing seal and mechanical seal have been adopted to guarantee the slurry from leakage;

Reliability design ensures long mean time between events ;

The metric bearing with oil lubrication, reasonable lubricating and cooling systems ensure the bearing to be operated under low temperature;

The materials of wet parts have good performance of anti-wearing and anti-corrosion;

The pump can be used for seawater removing to prevent it from the corrosion of seawater, salt and mist, and electrochemical corrosion;

The pump can be operated in series with multi-stage within permissible pressure

low rotate speed slurry gravel pump features:

1. high head slurry gravel pump

2. single pump casing

3. wide overflow passage

4. high chrome alloy,anti abrasive material

5. outlet can be in any direction

6. easy intallation

7. good cavitation

 

 

 

 

 

 

 

 

 

 

Pump Type	Frame	Sealing Water (l/s)	Sealing Water Joint	Cooling Water Joint On Frame	Cooling Water Pressure
65WG	320	0.5	1/4"	1/2", 3/8"	0.05 to 0.2Mpa
80WG	406	0.7	1/2"	3/4", 1/2"
100WG
80WGP	406A
100WGP
150WG	565	1.2	1/2"	3/4", 3/4"
200WG
150WGP	565A
200WGP
250WG	743		1"
300WG
250WGP	743A

 

Applications

Coal mining

Gold mining

Copper mining

Power plant

Sand dredging

Tailing handling

 

 

Parts

 

 

1. 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, , 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
	Rubber				R08
					R26
					R33
Expeller & expeller ring	Metal	B27: 23%-30% chrome white iron	≥56	Used for higher wear condition with pH between 5 and 12	A05
		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
		Grey iron			G01
Frame/Cover plate, bearing house & base	Metal	Grey iron			G01
		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