Vacuubrand Rotary Vane Pumps

The Vacuubrand RZ range of rotary vane pumps are two stage high performance, vacuum pumps which are compact in design and can achieve an ultimate vacuum as low as 2 x 10-3 mbar. The RZ 2.5 and RZ 6 units are powerful rotary vane pumps, which are ideal for laboratory and industrial applications where a good ultimate vacuum is required with moderate to high gas flow rate is required.
The RZ 9 unit is a powerful medium sized rotary vane pump which is ideal for laboratory and industrial applications requiring higher flow rates.

Key Features

• Ultimate vacuum of 2 x 10-3 mbar without gas ballast • High flow rates, even when close to the ultimate vacuum • Vacuum-tight shut-off without in-line nozzle valve • Large oil reservoir: Long intervals between oil changes • Easy to maintain due to telescopic design

Product Options Enquire

Product Code	Description	List Price	Your Price
20798122	Vacuubrand RZ 2.5 Rotary Vane Pump	£2,786.00	£1,786.00
20798132	Vacuubrand RZ 6 Rotary Vane Pump	£3,213.00	£2,060.00
20798142	Vacuubrand RZ 9 Rotary Vane Pump	£4,242.00	£2,719.00

Product Code

Description

List Price

Your Price

20798122

Vacuubrand RZ 2.5 Rotary Vane Pump

£2,786.00

£1,786.00

20798132

Vacuubrand RZ 6 Rotary Vane Pump

£3,213.00

£2,060.00

20798142

Vacuubrand RZ 9 Rotary Vane Pump

£4,242.00

£2,719.00

Feature	RZ 2.5	RZ 6	RZ 6 w/ Oil Mist Filter	RZ 9
Max. Pumping Speed (50 Hz)	2.3 m³/h	5.7 m³/h	5.7 m³/h	8.9 m³/h
Max. Pumping Speed (60 Hz)	1.65 cfm	4.0 cfm	4.0 cfm	6.0 cfm
Ultimate Partial Vacuum (abs.)	4×10⁻⁴ mbar	4×10⁻⁴ mbar	4×10⁻⁴ mbar	4×10⁻⁴ mbar
Ultimate Vacuum	2×10⁻³ mbar / 1.5×10⁻³ torr	Same	Same	Same
Ultimate Vacuum (with Gas Ballast)	1×10⁻² mbar / 0.75×10⁻² torr	Same	Same	Same
No. of Stages	2	2	2	2
Water Vapor Tolerance (with Gas Ballast)	–	40 mbar	40 mbar	40 mbar
Ambient Temp (Operation)	12–40 °C	12–40 °C	12–40 °C	15–40 °C
Ambient Temp (Storage)	-10–60 °C	Same	Same	Same
Max. Back Pressure	1.1 bar	Same	Same	Same
Oil Capacity (min–max)	0.36–0.84 L	0.34–0.73 L	Same	0.45–0.85 L
Inlet Connection	KF DN 16	Same	Same	KF DN 25
Outlet Connection	Hose DN 8–10 mm	Same	Same	KF DN 25
Motor Power	0.1 kW	0.18 kW	Same	0.30 kW
Motor Speed (50/60 Hz)	1500 / 1800 rpm	Same	Same	Same
Protection Class	IP 40	Same	Same	Same
Dimensions (L×B×H mm)	390×156×240	420×156×240	420×230×240	503×156×240
Weight	14.2 kg	17.0 kg	17.8 kg	24.8 kg
Noise Level	48 dBA	50 dBA	Same	52 dBA
NRTL Certified	No	No	No	No
Voltage / Frequency	–	230 V / 50–60 Hz	Same	Same
Included Accessories	–	Filled w/ oil, manual	+ Oil Mist Filter FO	Same

Feature

RZ 2.5

RZ 6

RZ 6 w/ Oil Mist Filter

RZ 9

Max. Pumping Speed (50 Hz)

2.3 m³/h

5.7 m³/h

8.9 m³/h

Max. Pumping Speed (60 Hz)

1.65 cfm

4.0 cfm

6.0 cfm

Ultimate Partial Vacuum (abs.)

4×10⁻⁴ mbar

Ultimate Vacuum

2×10⁻³ mbar / 1.5×10⁻³ torr

Same

Ultimate Vacuum (with Gas Ballast)

1×10⁻² mbar / 0.75×10⁻² torr

Same

No. of Stages

Water Vapor Tolerance (with Gas Ballast)

–

40 mbar

Ambient Temp (Operation)

12–40 °C

15–40 °C

Ambient Temp (Storage)

-10–60 °C

Same

Max. Back Pressure

1.1 bar

Same

Oil Capacity (min–max)

0.36–0.84 L

0.34–0.73 L

Same

0.45–0.85 L

Inlet Connection

KF DN 16

Same

KF DN 25

Outlet Connection

Hose DN 8–10 mm

Same

KF DN 25

Motor Power

0.1 kW

0.18 kW

Same

0.30 kW

Motor Speed (50/60 Hz)

1500 / 1800 rpm

Same

Protection Class

IP 40

Same

Dimensions (L×B×H mm)

390×156×240

420×156×240

420×230×240

503×156×240

Weight

14.2 kg

17.0 kg

17.8 kg

24.8 kg

Noise Level

48 dBA

50 dBA

Same

52 dBA

NRTL Certified

Voltage / Frequency

–

230 V / 50–60 Hz

Same

Included Accessories

–

Filled w/ oil, manual

+ Oil Mist Filter FO

Same

Vacuubrand Rotary Vane Pumps

Description / Vacuubrand Rotary Vane Pumps

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