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Horizontal, long-coupled volute casing pump in back pull-out design with ratings and main dimensions to EN 733, single-stage, with replaceable casing wear rings. Design to ATEX.
Heat transfer systems (DIN 4754, VDI 3033) or hot water recirculation (DIN 4752).
| Flow rate (Q) | 754 m3/h |
| Head (H) | 102 m |
| Fluid temperature (oC) | 350 °C |
| Pressure (bar) | 16 bar |
1. Improved efficiency and NPSHreq by experimentally verified hydraulic design of impellers (vanes)
2. Operating costs reduced by trimming the nominal impeller diameter to match the specified duty point
3. Little wear, low vibration levels and excellent smooth running characteristics thanks to good suction performance and virtually cavitation-free operation across a wide operating range
4. Casing sealed reliably – even in varying operating conditions – by confined casing gasket
5. Extended selection chart with additional pump sizes for small flow rates
6. Easy to dismantle due to back pull-out design; no need to remove the pump casing from the piping
7. Easy to dismantle using forcing screws at the interface between casing cover and bearing bracket
8. Optimum venting via the highly effective VenJet ® venting chamber
9. Top reliability with double mechanical seal in tandem arrangement
10. High resistance by anti-seize product-lubricated carbon plain bearing or SIC/SIC bearing
0964633986
Từ khóa tìm kiếm:
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NTA PUMP ENGINEERING COMPANY LIMITED C4 Vu Ngoc Phan str, Lang Ha ward, Dong Da Dist, Hanoi city. |
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