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High Temperature Resistant Centrifugal Pump Installer
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3 inch bitumen pump and WRY hot

Saiken Bitumen pump with heating jacket made of Cast steel. The applicable temperature is less than 350 degrees. Jacketed bitumen gear pump inlet and outlet:1″ 2″ 3″ 4″ 6″ inch. This pump mainly used for bitumen transfer...

Jacket Internal Gear Pump

  • item no.:

    NYP0.78,NYP2.3,NYP7.0,NYP24,NYP52,NYP80,NYP111, NYP160, NYP220,NYP320,NYP650,NYP727,NYP1670
  • lead time:

    Customer Date
  • product orgin:

    china saiken pumps
  • shipping port:

    Tianjin China
  • payment:

    L/C Or T/T
  • color:

    Customer Color
  • description
NYP type Jacket Internal Gear Pump are specially design suitable for liquids which solidify / crystallization in nature or become highly viscous at room temperature like Bitumen, Coal Tar, Asphalt, Wax, Grease, Furnace Oil, LSHS, HHS, HFO, Glucose, Soap Stock, High Viscosity oils, Adhesives, Resin, Ghee, Chocolate etc. Steam or Hot Oil / Hot Thermic Oil or Hot Water is circulated in the Jacket on the pump body to heat the liquid being pumped. After getting its melting Temperature or fluidity of liquid the pump will start.
 
Capacity : 0.78 L/100rev to 1670 L/100rev 
Gear Design : Internal
Pump Size : 1/2 " to 8 " OR 15 mm to 200 mm 
Discharge Head / Pressure : Max. up to 15 Kg/cm2
Materials of Construction
 
Pump Body :  Cast Iron、Cast Steel、SS-304, SS-316 Stainless Steel.
Gears : Alloy Steel,SS-304, SS-316 Stainless Steel
Shaft : Alloy Steel,SS-304, SS-316 Stainless Steel
Bush Bearings : Bronze / PTFE Coated / PTFE
Pressure Relief Valve : In-built
Shaft Seal : PTFE / PTFE Graphite Gland Packing OR mechanical seal
All jackets are fully welded and pressure tested. Interconnecting steam piping can be configured to meet customer requirements.

NYP type Jacketed Internal Gear Pumps can be used under challenging conditions like: 
*Highly viscous applications(>500 cps) – polymer, latex, resins
*Suction lift conditions –underground tank suction
*Poor NPSH conditions – vacuum suction
*High pressure applications – pipeline sampling
*Shear sensitive liquids – latex, emulsion
*Constant flow requirements with varying heads.
 
NYP type Jacketed Internal Gear Pumps applications include:
*Specialty chemicals – ink, paint, dyes, pigments, soaps and surfactants, rubber
*Polymers
*Petrochemical
*Oil and gas
*Food- chocolate, molasses, vegetable oil, sugar syrup
*Lubrication

NYP Jacketed Internal Gear Pump Model data sheet

 
Model Path mm Displacement
theory
L/100rev
Viscosity
cSt
Speed
r/min
Pressure(MPa) Connections
0.4 0.6 0.8 1.0
Shaft power(kw)Capacity(L/min)
NYP0.78 15 0.78 20 1390 0.17/9.3 0.23/9.0 0.28/8.8 0.32/8.6 G1/2"
60 1390 0.18/9.5 0.24/9.2 0.28/9.0 0.33/8.9
200 1390 0.31/10.4 0.35/10.2 0.39/10.0 0.43/9.9
600 1390 0.39/10.4 0.44/10.3 0.48/10.3 0.52/10.2
2000 910 0.23/6.8 0.27/6.8 0.30/6.8 0.33/6.7
6000 720 0.24/5.4 0.31/6.1 0.30/6.8 0.40/6.8
NYP2.3 25 2.3 20 1400 0.38/28.4 0.49/27.5     G1"
60 1400 0.59/29.2 0.65/28.8    
200 1400 0.61/30.0 0.72/29.6    
600 1400 0.92/31.9 0.96/31.7    
2000 910 0.61/19.9 0.68/19.7    
6000 720 0.77/16.32 0.83/16.2    
NYP3.6 40 3.6 20 1450 0.69/46.7 0.94/45.9 1.18/45 1.44/43.4
Flange
60 1450 0.81/47.5 1.09/46.7 1.37/45.9 1.57/44.7
200 1450 1.06/49.7 1.31/49.2 1.56/48.8 1.79/47.3
600 1450 1.45/49.9 1.61/49.6 1.77/49.3 1.93/49
2000 960 1.28/34.3 1.41/33.8 1.54/33.7 1.65/33.6
6000 640 1.08/23.0 1.18/22.9 1.28/22.9 1.37/22.8
20000 583 1.22/20.5 1.24/20.4 1.25/20.4 1.38/20.3
60000 455 0.84/16.3 0.91/16.2 0.98/16.1 1.01/16
NYP7.0
NYP7.0A
(The
original
Model:
NYP3
NYP3A)
40 7.0 20 1450 1.36/98.1 1.8/96 2.0/94.7 2.4/93
Thread
60 1450 1.45/99 1.9/97 2.2/96.4 2.6/95
200 1450 1.62/99.8 2.0/98 2.3/97.5 2.7/97
600 960 1.4/62 1.6/65 1.8/44 2.0/64
2000 960 1.8/67 2.0/66 2.3/65 2.6/65
6000 640 1.5/44.5 1.7/44 1.8/44 2.0/44
20000 583 1.6/40.5 1.9/40 2.1/40 2.2/40
60000 455 1.46/31.5 1.8/31 1.9/31 2.0/31
NYP24 50 24 20 720 1.8/165 2.3/161 2.8/158 3.4/155
Flange
60 720 2.0/166 2.6/164 3.1/162 3.7/158
200 610 1.9/143 2.5/141 3.0/139 3.5/136
600 541 2.1/127 2.6/125 3.0/124 3.5/122
2000 475 2.2/112 2.6/111 2.9/110 3.4/109
6000 357 2.0/85 2.3/84 2.6/83 2.9/83
20000 303 1.9/72 2.2/72 2.4/72 2.6/71
60000 228 1.6/54 1.8/54 2.0/54 2.3/54
NYP52
NYP52A
(The
original
Model:
NYP10
NYP10A)
50 52 20 720 4.3/362 5.8/355 6.9/348 8.1/340
Thread
60 720 4.7/364 6.2/358 7.3/352 7.5/346
200 610 4.6/309 5.9/304 6.9/300 8.0/294
600 541 4.9/275 6.0/271 6.8/268 7.8/264
2000 475 5.0/243 5.9/238 6.6/237 7.6/235
6000 357 4.1/184 4.9/182 5.3/181 6.2/180
20000 303 3.8/157 4.6/156 5.1/155 5.6/155
60000 228 3.1/119 3.7/118 4.0/118 4.5/118
NYP80 80 80 20 615 5.2/471 6.9/461 8.5/451 10.0/433
Flange
60 615 5.5/474 7.2/465 8.8/457 10.5/448
200 544 5.7/421 7.2/414 8.6/408 10.1/401
600 479 6.0/372 7.3/367 8.5/362 9.8/356
2000 417 6.5/326 7.7/322 8.9/319 10.1/315
6000 305 5.6/239 6.6/237 7.5/326 8.4/233
20000 228 5.5/180 6.4/179 6.9/178 7.7/177
60000 188 5.5/149 6.1/149 6.7/149 7.2/148
NYP111
NYP111A
(The
original
Model:
NYP30
NYP30A)
80 111.4 20 615 6.7/660 9.2/647 11.2/634 13.6/622
Flange
60 615 6.9/664 9.4/652 11.5/642 13.9/631
200 544 7.1/589 9.3/580 11.0/573 13.2/563
600 479 7.3/521 9.5/514 11.1/508 13.1/502
2000 417 7.7/455 9.7/450 11.0/447 12.7/442
6000 305 6.9/335 8.4/332 9.4/331 10.6/328
20000 228 6.3/251 7.5/250 8.2/249 9.2/248
60000 188 6.2/209 7.1/208 7.6/208 8.5/207
NYP160 100 160 20 600 8.9/930 12.1/916 15.3/902 17.5/888
Flange
60 600 9.4/935 12.6/922 15.8/910 19.0/898
200 550 12.3/866 15.3/859 18.3/852 21.3/845
600 480 10.2/754 12.8/747 15.4/740 18.0/737
2000 355 9.1/560 11.1/556 13/552 15.1/548
6000 319 10.0/505 11.7/502 13.5/500 15.2/497
NYP220 125 220 20 430 8.8/902 11.9/880 15.0/858 18.0/836
Flange
60 430 9.0/909 12.0/890 15.0/871 18.0/852
200 355 8.5/753 11.1/739 13.7/726 16.3/713
600 320 9.4/682 11.8/671 14.1/660 16.5/649
2000 254 9.1/544 11.0/537 13.0/530 15.1/523
6000 244 10.1/483 11.9/478 13.6/473 15.4/468
20000 160 9.1/347 10.5/345 11.9/343 13.3/341
60000 117 8.4/256 9.4/255 10.4/254 11.4/253
NYP320 125 320 20 430 13.0/1306 18.0/1270 22.0/1235 26.0/1200
Flange
60 430 13.0/1316 18.5/1285 22.0/1255 26.5/1225
200 355 11.8/1091 15.5/1068 19.1/1046 22.8/1024
600 320 13.2/987 16.5/968 19.7/950 22.9/932
2000 284 14.2/881 17.4/867 20.6/854 23.8/841
6000 222 13.7/693 16.2/684 18.7/675 21.2/666
20000 168 13.2/529 15.3/525 17.3/522 19.4/519
60000 125 12.0/397 13.7/396 15.3/395 16.9/394
NYP650 150 650 20 315 19.0/1921 26.0/1857 33.0/1794  
Flange
60 315 20.0/1940 26.4/1886 33.2/1832  
200 284 17.9/1756 24.0/1711 30.4/1666  
600 253 17.6/1572 22.7/1534 28.9/1500  
2000 196 15.7/1225 20.6/1201 24.5/1176  
6000 160 16.0/1008 19.8/993 22.3/978  
20000 117 13.6/745 16.5/738 19.2/731  
60000 100 15.0/645 17.2/643 19.5/640  
NYP727
( The
original
Model:
NYP50)
150 727 20 315 21.5/2135 29.4/2058 37.3/1980  
Flange
60 315 22.4/2157 29.8/2090 37.3/2026  
200 280 19.6/1928 26.7/1874 33.5/1820  
600 245 19.6/1696 25.1/1652 31.2/1611  
2000 200 18.7/1394 23.3/1363 28.5/1334  
6000 170 19.2/1195 23.3/1175 27.9/1155    
20000 125 17.0/888 20.1/878 23.3/868    
60000 100 16.8/720 19.5/717 22.3/713  
NYP1670 200 1670 20 250 38.0/3852 52.0/3690 66.0/3529  
Flange
60 250 40.0/3900 54.0/3763 68.0/3626  
200 225 37.5/3535 50.0/3424 62.5/3313  
600 195 37.0/3079 48.0/2990 58.6/2900  
2000 160 35.0/2547 44.0/2485 53.0/2422  
6000 135 34.6/2177 42.0/2138 50.0/2100  
20000 112 35.0/1830 41.5/1810 48.0/1790  
60000 85 36.0/1405 35.7/1400 40.6/1392  
 

Model Path mm Displacement
theory
L/100rev
Viscosity
cSt
Speed
r/min
Pressure(MPa) Connections
0.4 0.6 0.8 1.0
Shaft power(kw)Capacity(L/min)
NYP0.78 15 0.78 20 1390 0.17/9.3 0.23/9.0 0.28/8.8 0.32/8.6 G1/2"
60 1390 0.18/9.5 0.24/9.2 0.28/9.0 0.33/8.9
200 1390 0.31/10.4 0.35/10.2 0.39/10.0 0.43/9.9
600 1390 0.39/10.4 0.44/10.3 0.48/10.3 0.52/10.2
2000 910 0.23/6.8 0.27/6.8 0.30/6.8 0.33/6.7
6000 720 0.24/5.4 0.31/6.1 0.30/6.8 0.40/6.8
NYP2.3 25 2.3 20 1400 0.38/28.4 0.49/27.5     G1"
60 1400 0.59/29.2 0.65/28.8    
200 1400 0.61/30.0 0.72/29.6    
600 1400 0.92/31.9 0.96/31.7    
2000 910 0.61/19.9 0.68/19.7    
6000 720 0.77/16.32 0.83/16.2    
NYP3.6 40 3.6 20 1450 0.69/46.7 0.94/45.9 1.18/45 1.44/43.4
Flange
60 1450 0.81/47.5 1.09/46.7 1.37/45.9 1.57/44.7
200 1450 1.06/49.7 1.31/49.2 1.56/48.8 1.79/47.3
600 1450 1.45/49.9 1.61/49.6 1.77/49.3 1.93/49
2000 960 1.28/34.3 1.41/33.8 1.54/33.7 1.65/33.6
6000 640 1.08/23.0 1.18/22.9 1.28/22.9 1.37/22.8
20000 583 1.22/20.5 1.24/20.4 1.25/20.4 1.38/20.3
60000 455 0.84/16.3 0.91/16.2 0.98/16.1 1.01/16
NYP7.0
NYP7.0A
(The
original
Model:
NYP3
NYP3A)
40 7.0 20 1450 1.36/98.1 1.8/96 2.0/94.7 2.4/93
Thread
60 1450 1.45/99 1.9/97 2.2/96.4 2.6/95
200 1450 1.62/99.8 2.0/98 2.3/97.5 2.7/97
600 960 1.4/62 1.6/65 1.8/44 2.0/64
2000 960 1.8/67 2.0/66 2.3/65 2.6/65
6000 640 1.5/44.5 1.7/44 1.8/44 2.0/44
20000 583 1.6/40.5 1.9/40 2.1/40 2.2/40
60000 455 1.46/31.5 1.8/31 1.9/31 2.0/31
NYP24 50 24 20 720 1.8/165 2.3/161 2.8/158 3.4/155
Flange
60 720 2.0/166 2.6/164 3.1/162 3.7/158
200 610 1.9/143 2.5/141 3.0/139 3.5/136
600 541 2.1/127 2.6/125 3.0/124 3.5/122
2000 475 2.2/112 2.6/111 2.9/110 3.4/109
6000 357 2.0/85 2.3/84 2.6/83 2.9/83
20000 303 1.9/72 2.2/72 2.4/72 2.6/71
60000 228 1.6/54 1.8/54 2.0/54 2.3/54
NYP52
NYP52A
(The
original
Model:
NYP10
NYP10A)
50 52 20 720 4.3/362 5.8/355 6.9/348 8.1/340
Thread
60 720 4.7/364 6.2/358 7.3/352 7.5/346
200 610 4.6/309 5.9/304 6.9/300 8.0/294
600 541 4.9/275 6.0/271 6.8/268 7.8/264
2000 475 5.0/243 5.9/238 6.6/237 7.6/235
6000 357 4.1/184 4.9/182 5.3/181 6.2/180
20000 303 3.8/157 4.6/156 5.1/155 5.6/155
60000 228 3.1/119 3.7/118 4.0/118 4.5/118
NYP80 80 80 20 615 5.2/471 6.9/461 8.5/451 10.0/433
Flange
60 615 5.5/474 7.2/465 8.8/457 10.5/448
200 544 5.7/421 7.2/414 8.6/408 10.1/401
600 479 6.0/372 7.3/367 8.5/362 9.8/356
2000 417 6.5/326 7.7/322 8.9/319 10.1/315
6000 305 5.6/239 6.6/237 7.5/326 8.4/233
20000 228 5.5/180 6.4/179 6.9/178 7.7/177
60000 188 5.5/149 6.1/149 6.7/149 7.2/148
NYP111
NYP111A
(The
original
Model:
NYP30
NYP30A)
80 111.4 20 615 6.7/660 9.2/647 11.2/634 13.6/622
Flange
60 615 6.9/664 9.4/652 11.5/642 13.9/631
200 544 7.1/589 9.3/580 11.0/573 13.2/563
600 479 7.3/521 9.5/514 11.1/508 13.1/502
2000 417 7.7/455 9.7/450 11.0/447 12.7/442
6000 305 6.9/335 8.4/332 9.4/331 10.6/328
20000 228 6.3/251 7.5/250 8.2/249 9.2/248
60000 188 6.2/209 7.1/208 7.6/208 8.5/207
NYP160 100 160 20 600 8.9/930 12.1/916 15.3/902 17.5/888
Flange
60 600 9.4/935 12.6/922 15.8/910 19.0/898
200 550 12.3/866 15.3/859 18.3/852 21.3/845
600 480 10.2/754 12.8/747 15.4/740 18.0/737
2000 355 9.1/560 11.1/556 13/552 15.1/548
6000 319 10.0/505 11.7/502 13.5/500 15.2/497
NYP220 125 220 20 430 8.8/902 11.9/880 15.0/858 18.0/836
Flange
60 430 9.0/909 12.0/890 15.0/871 18.0/852
200 355 8.5/753 11.1/739 13.7/726 16.3/713
600 320 9.4/682 11.8/671 14.1/660 16.5/649
2000 254 9.1/544 11.0/537 13.0/530 15.1/523
6000 244 10.1/483 11.9/478 13.6/473 15.4/468
20000 160 9.1/347 10.5/345 11.9/343 13.3/341
60000 117 8.4/256 9.4/255 10.4/254 11.4/253
NYP320 125 320 20 430 13.0/1306 18.0/1270 22.0/1235 26.0/1200
Flange
60 430 13.0/1316 18.5/1285 22.0/1255 26.5/1225
200 355 11.8/1091 15.5/1068 19.1/1046 22.8/1024
600 320 13.2/987 16.5/968 19.7/950 22.9/932
2000 284 14.2/881 17.4/867 20.6/854 23.8/841
6000 222 13.7/693 16.2/684 18.7/675 21.2/666
20000 168 13.2/529 15.3/525 17.3/522 19.4/519
60000 125 12.0/397 13.7/396 15.3/395 16.9/394
NYP650 150 650 20 315 19.0/1921 26.0/1857 33.0/1794  
Flange
60 315 20.0/1940 26.4/1886 33.2/1832  
200 284 17.9/1756 24.0/1711 30.4/1666  
600 253 17.6/1572 22.7/1534 28.9/1500  
2000 196 15.7/1225 20.6/1201 24.5/1176  
6000 160 16.0/1008 19.8/993 22.3/978  
20000 117 13.6/745 16.5/738 19.2/731  
60000 100 15.0/645 17.2/643 19.5/640  
NYP727
( The
original
Model:
NYP50)
150 727 20 315 21.5/2135 29.4/2058 37.3/1980  
Flange
60 315 22.4/2157 29.8/2090 37.3/2026  
200 280 19.6/1928 26.7/1874 33.5/1820  
600 245 19.6/1696 25.1/1652 31.2/1611  
2000 200 18.7/1394 23.3/1363 28.5/1334  
6000 170 19.2/1195 23.3/1175 27.9/1155    
20000 125 17.0/888 20.1/878 23.3/868    
60000 100 16.8/720 19.5/717 22.3/713  
NYP1670 200 1670 20 250 38.0/3852 52.0/3690 66.0/3529  
Flange
60 250 40.0/3900 54.0/3763 68.0/3626  
200 225 37.5/3535 50.0/3424 62.5/3313  
600 195 37.0/3079 48.0/2990 58.6/2900  
2000 160 35.0/2547 44.0/2485 53.0/2422  
6000 135 34.6/2177 42.0/2138 50.0/2100  
20000 112 35.0/1830 41.5/1810 48.0/1790  
60000 85 36.0/1405 35.7/1400 40.6/1392  
 
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  • subject :

    Jacket Internal Gear Pump
  • If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

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