Properties:
Provide excellent release Teflon ® PTFE Jointless or Seamless coated fabrics, dimensional stability and high anti-tensile strength operating temperature range (from -73° C to +260° C), and offer excellent abrasion resistance and excellent resist medicament property resist antistatic applied It is impervious to virtually all-chemical attack. Seamless or Jointless belt which is laminating machine standard equipment velvet or treating material promise long-life.
Main Specification:
Standard thickness fabric 14.0~16.0 /mil 0.35~0.40 (mm)
Width 20~2000mm
|  Standardthicknessfabric  14.0~16.0 /mil 0.35~0.40 (mm) | |||||||||
|  Max Width  20/ in 1600 (mm) | |||||||||
|  Seamlessor JointlessGirthBelt  (mm) | |||||||||
| Â 1360 | Â 1380 | 1440Â | Â 1470 | 1510Â | Â 1520 | 1530Â | 1540Â | 1550Â | 1560Â |
| 1580Â | 1600Â | 1640Â | 1660Â | 1680Â | 1730Â | 1740Â | 1780Â | 1820Â | Â 1830 |
| Â 1840 | 1850Â | 1870Â | 1880Â | 1950 | 2000Â | 2040Â | 2100Â | 2230Â | 2240Â |
| Â 2250 | Â 2310 | Â 2320 | Â 2420 | Â 2440 | Â 2450 | Â 2500 | Â 2600 | Â 2630 | Â 2750 |
| Â 2800 | Â 2820 | 2850Â | 2880Â | 2900Â | 3050Â | 3080Â | 3090Â | 3200Â | 3450Â |
| 3540Â | 3590Â | 3820Â | 3850Â | 3890Â | 3900Â | 3920Â | 3930Â | 4200Â | 4270Â |
| 5100 | 5270 | 5400 | 5640 | 5800 | 6000 | Â 6440 | 6700Â | ||
Application:
| Â Industry | Â Â application specification |
| Â Plastic | Â Â High frequency welding/Carpet/synthetic leather/Foam industry |
| Â Package | Â Heat-sealing/poly bag manufacturing/Shrink tunnels |
| Â Electronic | Â Conveyor belts for ink drying PCB/UV dry tunnels |
| Â Food/Drug | Â Baking sheets/Belt for food transportation |
| Â Textile | Â Dryer belts/Roller covering/compacting felt/silicon belt |
| Â Garment | Â Fusing press belt/Dryer belt |
| Â Chemical | Â Protective curtains/Isolation Release material |
| Â Architectural | Â Roof structure/Tents |
| Â Abrasives | Â Release sheet for grinding wheel manufacturing |
| Â Rubber curing | Â Rubber curing transportation |
|  Laminate/adhesive |  Car laminating/Wood decoration  |
Naipu SPR rubber Vertical Slurry Pumps are vertical, centrifugal slurry pumps submerged in sump to work.They are designed for delivering abrasive,large particle and high density slurries.These pumps have no need of any shaft seal and sealing water. They can also be operated normally for insufficient suction duties.Wet parts of type NP-SP pump are made of abrasion-resistant metal. All parts of type NP-SP(R) pump immersed in liquid are lined with rubber outer liner.They are suited to transport non-edge angle abrasive slurry.
Typical Applications---
Sump drainage washdown
Floor drainage
Mill sumps
Carbon transfer
Monitoring
Magnetite mixing
NP-SPR Construction Drawing
Main Part Number At The Drawing
|
1.Discharge Pipe
2.Column 3.Strainer 4.Back Liner |
5.Impeller
6.Pump Casing 7.Lower Pipe |
Materials of Construction
|
|
IMPELLERS |
CASING |
COLUMN |
DISCHARGE |
SEALS |
|
Standard |
High Chrome Alloy Rubber |
High Chrome Alloy Rubber |
Mild Steel |
Mild Steel |
Natural Rubber |
|
Options |
Butyl |
Neoprene |
Neoprene |
Neoprene |
Nordel |
Selection Chart
SP SUMP PUMP PERFORMANCE PARAMETERS
|
Type |
Allowable Mating Max. Power(Kw) |
Range Of Performance |
Impeller |
|||||
|
Capacity/Q |
Head/m |
Speed/rpm |
Max Efficiency/% |
No. of Vanes |
Impeller Diameter/mm |
|||
|
m³/hr |
L/S |
|||||||
|
40PV-NP-SP |
15 |
19.44-43.2 |
5.4-12 |
4.5-28.5 |
1000-2200 |
40 |
5 |
188 |
|
65QV-NP-SP |
30 |
23.4-111 |
6.5-30.8 |
5-29.5 |
700-1500 |
50 |
5 |
280 |
|
100RV-NP-SP |
75 |
54-289 |
15-80.3 |
5-35 |
500-1200 |
56 |
5 |
370 |
|
150SV-NP-SP |
110 |
108-479.16 |
30-133.1 |
8.5-40 |
500-1000 |
52 |
5 |
450 |
|
200SV-NP-SP |
110 |
189-891 |
152.5-247.5 |
6.5-37 |
400-850 |
64 |
5 |
520 |
|
250TV-NP-SP |
200 |
261-1089 |
72.5-302.5 |
7.5-33.5 |
400-750 |
60 |
5 |
575 |
|
300TV-NP-SP |
200 |
288-1267 |
80-352 |
6.5-33 |
350-700 |
50 |
5 |
610 |
Spr Rubber Vertical Slurry Pump
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Shijiazhuang Naipu Pump Co., Ltd. , https://www.naipu-pump.com