VWR® RV+ Rotary Vane Pumps, Two-Stage

Supplier: VWR Collection
VWRI181-0498EA 6100 SGD
VWRI181-0498 VWRI181-0499 VWRI181-0503 VWRI181-0504 VWRI181-0571 VWRI181-0572 VWRI181-0573 VWRI181-0574
VWR® RV+ Rotary Vane Pumps, Two-Stage
Pumps Vacuum Rotary Vane Pumps
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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SPECIFICATIONS

Model RV3+ RV6+ RV8+ RV6+ package with ACC RV2.5+ RV2.5+ package with ACC RV18+ RV8+ package with ACC
Environmentally Preferable
Flow rate 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
Partial final pressure without gas ballast 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
Total final pressure without gas ballast 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
Total final pressure with gas ballast 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
Protection class IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54
Connection on pressure side DN 16 KF DN 16 KF DN 16 KF DN 16 KF DN 16 KF DN 16 KF DN 25 KF DN 16 KF
Connection on suction side 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
Oil capacity 1,15 l 1,15 l 1,00 l 1,15 l 0,45 l 0,45 l 2,4 l 1,00 l
Motor output 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
W×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
Weight 21 kg 22 kg 22,5 kg 25 kg 15 kg 17 kg 37 kg 24.5 kg
Free air displacement 4 m³/h @ 50 Hz 6 m³/h @ 50 Hz 8 m³/h @ 50 Hz 6 m³/h @ 50 Hz
Noise level 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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