4E-F High Chrome Iron Horizontal Froth Slurry Pump for Minerals Processing

Price Negotiable

Price: Negotiable

MOQ: 1 Set

Delivery Time: 15 Working Days

Brand: CNSME

Product Description

4E-F High Chrome Iron Horizontal Froth Slurry Pump for Minerals Processing

Overview:

A large oversized inlet with a unique impeller inducer blade handles heavy froth and higher viscosity dense slurries with ease. The War-man equivalent F line of horizontal froth pumps has proven valuable for very dense slurries where viscosity starts to become a pumping issue for the standard slurry pump.

Key features/benefits

Heavy duty construction with through-bolt design provides ease of maintenance and less down time
Ductile iron fully lined casing provides durability, strength and long service life
Large diameter, slow turning, high efficiency impellers maximize wear life and lower TOC
Large, open internal passages reduce internal velocities maximizing wear life resulting in lower operating costs
Unique impeller design for most difficult froth applications
Thick elastomer or metal bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and intermixability to reduce over all maintenance costs and maximize wear life
Minimal shaft/impeller overhang reduces shaft deflection and increases packing life
Cartridge-style bearing assembly allows for maintenance in a clean environment without removal of the pump, resulting in reliable operation and prolonged bearing life
Standard can be converted by replacing cover plate, throat bush and impeller
Full flush, low flow or dry running centrifugal seals minimize water usage and operating costs

Specifications:

Model	4E-F
Discharge4	4-inch (100mm)
Capacity	72-432m3/h
TDH	10-60m
Rated Motor Power	120Kw
Speed	500-1600r/min
Max. Efficiency	68%

Construction of Froth Pump:

Materials of Construction:

Part Description	Material
Volute Liner	A05- High Chromium Alloy
Impeller	A05- High Chromium Alloy
Throatbush	A05- High Chromium Alloy
Casings	Cast Iron
Shaft	Carbon Steel
Back Liner	A05- High Chromium Alloy

A05 Chemical Components:

Material Chemical Requirements, Weight %
Designation	Material Name	C	Mn	Si	Ni	Cr	Mo	Cu	P	V	S	Description	Hardness
A03	Ni-Hard 1	3.0-3.6	0.3-0.7	0.3-0.5	3.3-4.8	1.5-2.6	0-0.4	...	≤0.3		≤0.15
A05	Ultrachrome	2.92	0.98	0.54	0.8	26~28	≤0.8	...	0.062	..	0.051	27% Cr Erosion Resistant White Iron	58-62HRC
A06	NI-Hard 4	3.2	0.2	1.5	4	8	0.5	...	0.15	...	0.12	Martensitic White Iron	62-67HRC
A07	15/3 Chrome/Moly Iron	2.8-3.2	0.5-1.2	0.8-1.0	...	15-17	2.8-3.2	0.8-1.2	...	...	...	Chromium/Molybdenum	58-62HRC
A33		1.55	1.2	1.29	1.89	36.7	1.92	1.31	...	...	...	Corrosion-resistant Chrome
A49	Ultrachrome	1.57	0.71	1.36	2.01	28	1.96	1.32	0.038	...	0.027	28% Cr, Low C, White Iron
A61	Hyperchrome	4.4-4.6	2.0-2.5	0.3-0.8	...	30-32	2.5-3.0	...	...	0.2-0.3	...	Hypereutectic white iron
	Standard Natural Rubber											Natural Rubber for erosive applications	65 Shore
U01	Wear Resistant Polyurethane											Polyurethane Elastomer	78 Shore



Suitable Applications: 1. A05/A07 is suitable for heavy duty slurry with high abrasion with pH ranges 5-14. 2. A33 is suitable for acidic applications where pH ranges from 1-3. 3. A49 is for slurry both abrasive and corrosive, esp. for application where the slurry contains chloride. 4. is for corrosive applications where slurry pH ranges from 2-4.
Remarks: 1. The above different kinds of material are for for pump wet-end parts, i.e: impeller, volute liner, throatbush, frame plate liner insert, cover plate liner, frame plate liner. 2. We also have C21, C23, and they are for parts like: shaft, shaft sleeve, shaft spacer, gland assembly etc. 3. For shaft sleeves, J04, J05 and J21 are also avaiable. 4. Pump bodies (cover plate and frame plate) and pump base, bearing housing can be made of G01-grey iron, D21-ductile iron.