ZEBRA RH 0030-0090 B Two-stage oil-lubricated rotary vane vacuum pumps---Yining Vacuum

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Product Name:
ZEBRA RH 0030-0090 B Two-stage oil-lubricated rotary vane vacuum pumps

With the ZEBRA series, we offer two-stage rotary vane vacuum pumps for industrial and analytical processes. These vacuum pumps have been designed to meet the requirements of a wide range of applications, from research labs to production lines.

ZEBRA vacuum pumps are characterized by their robustness and reliability. Due to their quiet operation, they are perfectly suited for applications where a low noise level is essential.

Advantages:

1.Reliable: Specially designed for a wide range of applications in the medium vacuum range, robust construction, proven rotary vane vacuum technology;

2.High Performance: Stable pumping speed even in low pressure range;

3.Quite: Perfectly suited for research labs and low-noise working environments, only 60 dB(A) at 50 Hz.

Accessories

Inlet filter

Oil mist separator

Oil return line

Gas-ballast valve

Main Parameters

(ISO 50Hz)

TECHNICAL DATA	ZEBRA RH 0030 B	ZEBRA RH 0040 B	ZEBRA RH 0060 B	ZEBRA RH 0090 B
Pumping speed (m³/h)	24 m³/h	33 m³/h	55 m³/h	80 m³/h
Pumping speed (l/min)	400 l/min	550 l/min	917 l/min	1333 l/min
Ultimate partial pressure (gas-ballast valve closed)	6.7 · 10⁻⁴ hPa (mbar)	6.7 · 10⁻⁴ hPa (mbar)	6.7 · 10⁻⁴ hPa (mbar)	6.7 · 10⁻⁴ hPa (mbar)
Ultimate total pressure (gas-ballast valve closed)	6.7 · 10⁻³ hPa (mbar)	6.7 · 10⁻³ hPa (mbar)	6.7 · 10⁻³ hPa (mbar)	6.7 · 10⁻³ hPa (mbar)
Ultimate total pressure (gas-ballast valve open)	2 · 10⁻² hPa (mbar)	2 · 10⁻² hPa (mbar)	2 · 10⁻² hPa (mbar)	2 · 10⁻² hPa (mbar)
Max. continuous inlet pressure	65 hPa (mbar)	65 hPa (mbar)	65 hPa (mbar)	10 hPa (mbar)
Max. back pressure (gauge)	300 hPa (mbar)	300 hPa (mbar)	300 hPa (mbar)	300 hPa (mbar)
Water vapor capacity (gas-ballast valve open)	190 g/h	270 g/h	430 g/h	480 g/h
Motor phase	Three-phase	Three-phase	Three-phase	Three-phase
Nominal motor rating	1.5 kW	1.5 kW	2.2 kW	3.7 kW
Operating voltage	200 – 240 / 380 – 415 V	200 – 240 / 380 – 415 V	200 – 240 / 380 – 415 V	200 – 240 / 380 – 415 V
Ambient temperature	4 – 40 °C	4 – 40 °C	4 – 40 °C	4 – 40 °C
Oil	VMA 055	VMA 055	VMA 055	VMA 055
Oil capacity	2.5 l	2.5 l	4 l	4 l
Noise level (ISO 2151)	< 57 dB(A)	< 60 dB(A)	< 60 dB(A)	< 60 dB(A)
Weight approx.	58 kg	60 kg	90 kg	113 kg
Dimensions (L x W x H)	671 x 214 x 326 mm	691 x 214 x 326 mm	772 x 264 x 373 mm	831 x 264 x 373 mm
Gas inlet	ISO-KF 40	ISO-KF 40	ISO-KF 40	ISO-K 63
Gas outlet	ISO-KF 40	ISO-KF 40	ISO-KF 40	ISO-KF 40
Marking	cTUVus	cTUVus	cTUVus	cTUVus

(ISO 60Hz)

TECHNICAL DATA	ZEBRA RH 0030 B	ZEBRA RH 0040 B	ZEBRA RH 0060 B	ZEBRA RH 0090 B
Pumping speed (m³/h)	29 m³/h	39 m³/h	65 m³/h	95 m³/h
Pumping speed (l/min)	483 l/min	650 l/min	1083 l/min	1583 l/min
Ultimate partial pressure (gas‑ballast valve closed)	6.7 · 10⁻⁴ hPa (mbar)	6.7 · 10⁻⁴ hPa (mbar)	6.7 · 10⁻⁴ hPa (mbar)	6.7 · 10⁻⁴ hPa (mbar)
Ultimate total pressure (gas‑ballast valve closed)	6.7 · 10⁻³ hPa (mbar)	6.7 · 10⁻³ hPa (mbar)	6.7 · 10⁻³ hPa (mbar)	6.7 · 10⁻³ hPa (mbar)
Ultimate total pressure (gas‑ballast valve open)	2 · 10⁻² hPa (mbar)	2 · 10⁻² hPa (mbar)	2 · 10⁻² hPa (mbar)	2 · 10⁻² hPa (mbar)
Max. continuous inlet pressure	65 hPa (mbar)	65 hPa (mbar)	65 hPa (mbar)	10 hPa (mbar)
Max. back pressure (gauge)	300 hPa (mbar)	300 hPa (mbar)	300 hPa (mbar)	300 hPa (mbar)
Water vapor capacity (gas‑ballast valve open)	250 g/h	410 g/h	1100 g/h	600 g/h
Motor phase	Three-phase	Three-phase	Three-phase	Three-phase
Nominal motor rating	1.5 kW	1.5 kW	2.2 kW	3.7 kW
Operating voltage	200 – 240 / 380 – 460 V	200 – 240 / 380 – 460 V	200 – 240 / 380 – 460 V	200 – 240 / 380 – 460 V
Ambient temperature	4 – 40 °C	4 – 40 °C	4 – 40 °C	4 – 40 °C
Oil	VMA 055	VMA 055	VMA 055	VMA 055
Oil capacity	2.5 l	2.5 l	4 l	4 l
Noise level (ISO 2151)	< 61 dB(A)	< 64 dB(A)	< 64 dB(A)	< 66 dB(A)
Weight approx.	58 kg	60 kg	90 kg	113 kg
Dimensions (L x W x H)	671 x 214 x 326 mm	691 x 214 x 326 mm	772 x 264 x 373 mm	831 x 264 x 373 mm
Gas inlet	ISO-KF 40	ISO-KF 40	ISO-KF 40	ISO-K 63
Gas outlet	ISO-KF 40	ISO-KF 40	ISO-KF 40	ISO-KF 40
Marking	cTUVus	cTUVus	cTUVus	cTUVus