Minerals Flotation Processing Pump Part Back Liner (C2041)

• Impeller Number: Single-Stage Pump
• Working Pressure: Low Pressure Pump
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Double Casing
• Mounting Height: Suction Centrifugal
• Model NO.: 3/2 AH
• Impeller: Open or Closed
• Usage: Slurry Pump
• OEM: Accepted
• Material: Hastelloy 276-C, A05, A49, A61...
• Certificate: CE, ISO9001, SGS
• Color: Many Kinds
• Drive Style: CV, Dcz, Zvz, Crz
• Part Code: B1041na, B15041na, C2041, D3041, E4041, F6041, G80
• Transport Package: Standard Export Wooden Cases
• Specification: CE, SGS, ISO9001
• Trademark: Naipu
• Origin: China
• HS Code: 8413910000
• Production Capacity: 3000 Pieces/ Month

Product Description

1. Mainly slurry pump spare parts
       
Designed and built for long life with low maintenance
 
Shaft sleeve:
A hardened, heavy-duty corrosion-resistant metal sleeve with "O" ring seals at both ends protects the shaft. 
A slip fit allows the sleeve removed or installed quickly.
 
Centrifugal shaft seal:
A large percentage of duties allow the use of the centrifugal seal which eliminates the need if sealing water.
 
Gland shaft seal:
A packed gland type shaft seal is also available and can be fitted with a low flow flush seal water arrangement.
 
Shaft and bearing assembly:
A large diameter shaft with a short overhang minimizes deflection and vibration. Heavy-duty roller bearing are housed in a removable bearing cartridge.
 
Pump base: 
A minimum number of through bolts hold the pump casing to the frame. A means of impeller adjustment is provided in a convenient position below the bearing housing.
 
Out casing:
Split outer casing halves if cast or ductile iron contain the wear liners and provide high operation pressure capabilities.
 
Impeller: 
The impeller may be either moulded elastomer or hard metal.Deep side sealing vanes relieve seal pressure and minimize recirculation.
Cast-in impeller threads are better suited for slurries.
 
Interchangeable hard metal and moulded elastomer liners
 
Mating faces in hard metal liners are tapered to aloe positive alignment during assembly and aloe components to be easily removed for replacement.
Hydraulic seal rings give positive sealing between mating faces.
 
2. Mainly slurry pump spare parts
 
Naipu Slurry pump and standard spare parts with high anti-abrosive can be supply with huge amount within a short period. 
 
Impeller, Casing, shaft, throat bush, wear plate, case, cover, stuffing box, lantern restrictor, cover plate bolt, volute, throat bush, shaft sleeve, cover plate liner,  frame plate liner...
3. What material does the spares including?
Slurry pump Back liner part code: B1041NA, B15041NA, C2041, D3041, E4041, F6041, G8041, G10041, G12041, H14041 ...
 
1) Material: A05, A07, A49, W1, W2, NA, Cr15Mo3, Cr24, Cr26, Cr27, Cr30, R08, R24, R26, R33, R38, R66...
2) Shaft material: 45#, 40Cr, SS304, SS315...
3) Shaft sleeve material: 3Cr13, 4Cr13, SS304, SS316...
4) Lantern ring material: 304, 316,  PTFE, Cu...
5) Bearing housing/ bearing end cover material: G01, D21...
6) Wet end part material: A05, A07, A49, A51, A33, A61, R08, R26, R33, R38, R55, S01, S12, S21, S42, S50, U01, EPDM, PU, CR...
4. Main part number at the drawing

032: Frame Plate 060: Intake Joint 132: Discharge Joint 083: Throatbush 110: Volute Liner 147: Impeller

122: Stuffing Box Seal 036: Frame Plate Liner 013: Cover Plate 018: Cover Plate Liner 124: Volute Liner Seal 041: Frame Plate Liner Insert

5. Materials of construction

	LINERS	IMPELLERS	CASING	BASE	EXPELLER	EXPELLER RING	SHAFT SLEEVE	SEALS
Standard	Chrome Alloy Natural Rubber	Chrome Alloy Natural Rubber	SG Iron	SG Iron	Chrome Alloy or SG Iron	Chrome Alloy or SG Iron	SG Iron	Rubber and Nitrile
Options	Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Viton Nitrile EPDM Hypalon	Ferralium Hastelloy C 316 SS W151 Polyurethane Neoprene Butyl Nitrile Hypalon	SG Iron Various grades	MS Fabricated Cast Iron	NI Resist Ferralium Hastelloy C Polyurethane 316 SS W151	NI Resist Ferralium Hastelloy C 316 SS Rubber W151 Polyurethane Neoprene Butyl Nitrile	EN56C Ferralium Hastelloy C Titanium 316 SS 304 SS	Ceramic Stellite Chrome Oxide Nordel Neoprene Viton

 
6. Pump performance parameters

Type	Max.  Power Kw	Clear Water Performance					Impeller
		Capacity  m³/hr	Head/m	Speed/rpm	Efficiency %	NPSH m	Nos of Vane	Diameter mm
1.5/1 B-AH	15	12.6-28.8	6-68	1200-3800	40	2-4	5	152
2/1.5 B-AH	15	32.4-72	6-58	1200-3200	45	3.5-8	5	184
3/2 C-AH	30	39.6-86.4	12-64	1300-2700	55	4-6	5	214
4/3 C-AH	30	86.4-198	9-52	1000-2200	71	4-6	5	245
6/4 D-AH	60	162-360	12-56	800-1550	65	5-8	5	365
8/6 E-AH	300	360-828	10-61	500-1140	72	2-9	5	510
10/8 F-AH	560	612-1368	11-61	400-850	71	4-10	5	686
12/10 ST-AH	560	936-1980	7-68	300-800	82	6	5	762
14/12 ST-AH	560	1260-2772	13-63	300-600	77	3-10	5	965
16/14 TU-AH	1200	1368-3060	11-63	250-550	79	4-10	5	1067
20/18 TU-AH	1200	2520-5400	13-57	200-400	85	4-10	5	1370

OEM service	Produce the pump and spare parts according to client's drawing or sample.
Pump slection	Help customers select the type, size and operating speed of pumps that will perform at the lowest cost.
Using service	Offer Design, Installation, Repair and Maintenance solutions and Mine measuring up service.
Quality control	Pay more attention to the quality in every process with different instruments.
Material service	Interchangeable metal design allow best material choice for any application.
After-sales service	Provide lifetime after sale service to solve any question during uses and large stock for standard spare parts.
Guarantee	One year guarantee for whole machine except of the wet end parts.