Model NO.: 350ZJR
Impeller: Closed
Usage: Pump
OEM: Accetablpe
Certificate: CE, SGS, ISO9001
Flow: 1200-3000 M3/H
Discharge Size: 14 Inches
Suction Size: 16 Inches
Head: 11-42 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.
Trademark: Naipu
Specification: CE, SGS, ISO9001
Origin: China
HS Code: 8413909990
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: +86-311-83802338      URL: www.naipump.com   

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