Rubber Lined Overhung Slurry Pump (250ZJR)

• Customization: Available
• Impeller Number: Single-Stage Pump
• Working Pressure: High Pressure Pump
• Model NO.: 250ZJR
• Influent Type of Impeller: Single Suction Pump
• Position of Pump Shaft: Horizontal Pump
• Pump Casing Combined: Horizontal Split Pumps
• Mounting Height: Suction Centrifugal
• Impeller: Closed
• Usage: Slurry Pump
• OEM: Accetablpe
• Certificate: CE, SGS, ISO9001
• Flow: 720-1620 M3/H
• Discharge Size: 10 Inches
• Suction Size: 12 Inches
• Head: 7-45 M
• Color: Blue, Red, Yellow, Green, Arange, Purple, Gray, Bl
• Power: Motor or Diesel
• Material: R08, R24, R33, R38, R55, R66, U01, EPDM, PU, Cr...
• Seal Type: Gland Packing, Expeller, Mechanical, Dynamic Seal.
• Transport Package: Standard Export Wooden Cases
• Specification: CE, SGS, ISO9001
• Trademark: Naipu
• Origin: China
• HS Code: 8413909990
• Production Capacity: 500 Sets/ Month

Product Description

ZJ(R) Single Stage Double Casing Slurry Pump
 
1. Centrifugal Slurry Pump 
 
The centrifugal slurry pump utilises the centrifugal force generated by a rotating impeller to impart energy to the slurry in the same manner as clear liquid type centrifugal pumps. Slurry pumps need much wider and heavier impellers to accommodate the passage of large particles. They also be constructed in special materials to withstand the internal wear caused by the solids.
 
ZJ(R) slurry pumps are suitable for pumping slurry with hard particles and in high density in industrial sectors.  Which with good impeller size and design, its ease of maintenance, the type of shaft seal to be used and the choice of the optimum materials withstand wear caused by the abrasive, erosive and often corrosive attack on the materials. They can also be applied Multi-staged in series.
 
ZJ(R) pumps are those of cantilever, horizontal and centrifugal ones, whose shafts can be sealed by packing seals or by centrifugal type seals. The positions of the pump outlet can be positioned at an interval of 45°according to different requirements,so eight different angles can be applied by rotation in installation.
 
2. Pump Performance Parameters
 
ZJR Slurry pump parameters

Type	Allowable  Mating  Max. Power (Kw)	Clear Water Performance					Impeller
		Capacity/ Q m³/hr	Head/m	Speed/rpm	Max  Efficiency /%	NPSH/m	Nos  of  Vane	Diameter /mm
25ZJR	15	10.8-25.2	7-52	1400-3400	35	2-4	3	152
40ZJR	15	25.2-54	5.5-41	1000-2600	50	2.5-5	5	178
50ZJR	30	36-75.6	13-39	1300-2100	55	2-4	5	213
75ZJR	30	79.2-180	5-34.5	800-1800	59	3-5	5	245
100ZJR	60	144-324	12-45	800-1350	65	3-5	5	365
150ZJR	300	324-720	7-49	400-1000	65	5-10	5	510
200ZJR	560	540-1188	12-50	400-750	75	4-12	5	686
250ZJR	560	720-1620	7-45	300-650	80	2.5-7.5	5	762
200ZJR	560	1152-2520	13-44	300-500	79	3-8	5	965
350ZJR	1200	1200-3000	11-42	250-450	82	4-9	5	1067
450ZJR	1200	1800-4000	12-44	200-350	82	5-10	5	1370

 
3. Pump Main Part Number At The Drawing and material

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

	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 Vito

4. 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...
1) Material: A05, A07, A33, A49, A61, W1, W2, NA, Cr15, Mo3, Cr24, Cr26, Cr27, Cr30, R08, R24, R26, R33, R38, R66, EPDM, PU, CR...
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...
 
Katherine     
Tel: [phone]      URL: naipump.en.made-in-china.com