VWR® RV+ Rotary Vane Pumps, Two-Stage

Leverandør: VWR Collection
Ratings: Ingen bedømmelse

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Gennemsntilig vurdering

181-0498EA 14948.08 DKK
181-0498 181-0499 181-0503 181-0504 181-0571 181-0572 181-0573 181-0574
VWR® RV+ Rotary Vane Pumps, Two-Stage
Pumper Vakuum tandhjulspumper
RV+ two-stage rotary vane pumps provide reliability for stable operation, long product lifespan, and extended service intervals.

  • Reduced risk of chemical attacks and oil breakdown by diluting aggressive chemicals with a larger oil chamber
  • Cool running pump slows down oil breakdown rate
  • PTFE coating on inner casing and black oxide coating on pump module slows corrosion rate and extends service interval
  • Key features enable extended oil change intervals and lower maintenance costs
  • Gas ballast function protects the pump from condensable liquids
  • Low noise level
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Specifikationer

Model RV3+ RV6+ RV8+ RV6+ package with ACC RV2.5+ RV2.5+ package with ACC RV18+ RV8+ package with ACC
Environmentally Preferable
Flowhastighed 3,8 @ 50 Hz 5,1 @ 50 Hz 7,3 @ 50 Hz 5,1 @ 50 Hz 2,3 / 2,8 @ 50/60 Hz 2,3 / 2,8 @ 50/60 Hz 16,8 / 20,2 @ 50/60 Hz 7,3 / 8,7 @ 50/60 Hz
Partielt slutvakuum uden gasballast 5×10-4 mbar 5×10-4 mbar 5×10-4 mbar 5×10-4 mbar 3×10-4 mbar 3×10-4 mbar 3×10-4 mbar 5×10-4 mbar
Samlet slutvakuum uden gasballast 2×10⁻³ mbar 2×10⁻³ mbar 2×10⁻³ mbar 2×10⁻³ mbar 3×10⁻³ mbar 3×10⁻³ mbar 3×10⁻³ mbar 2×10⁻³ mbar
Samlet slutvakuum med gasballast 7×10⁻² mbar 7×10⁻² mbar 7×10⁻² mbar 7×10⁻² mbar 9×10⁻² mbar 9×10⁻² mbar 6×10⁻³ mbar 7×10⁻² mbar
Beskyttelsesklasse IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54
Tilslutning på tryksiden DN 16 KF DN 16 KF DN 16 KF DN 16 KF DN 16 KF DN 16 KF DN 25 KF DN 16 KF
Tilslutning på sugesiden DN 16 KF + DN 8/10 DN 16 KF + DN 8/10 DN 16 KF + DN 8/10 DN 16 KF + DN 8/10/20 DN 16 KF + DN 8/10 DN 16 KF + DN 8/10/20 DN 25 KF + DN 20 DN 16 KF + DN 8/10/20
Olievolumen 1,15 l 1,15 l 1,00 l 1,15 l 0,45 l 0,45 l 2,4 l 1,00 l
Motorudgangseffekt 0,37 / 0,40 kW 0,37 / 0,40 kW 0,37 / 0,40 kW 0,37 / 0,40 kW 0,29 kW @ 50 Hz /0,27; 0,3 kW @ 60 Hz 0,29 kW @ 50 Hz /0,27; 0,3 kW @ 60 Hz 0,7 kW @ 50 Hz/0,85 kW @ 60 Hz 0,37 kW @ 50 Hz/ 0,4 kW @ 60 Hz
B×D×H 463×157×230 mm 463×157×230 mm 463×157×230 mm 463×157×230 mm 384×138×183 mm 384×138×183 mm 569×206×281 mm 463×157×230 mm
Vægt 21 kg 22 kg 22,5 kg 25 kg 15 kg 17 kg 37 kg 24.5 kg
Fri luftfortrængning 4 m³/h @ 50 Hz 6 m³/h @ 50 Hz 8 m³/h @ 50 Hz 6 m³/h @ 50 Hz
Støjniveau 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz 50 dB(A) @ 50 Hz

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