1 / 5

Single Stage Rotary Vane Vacuum Pump

Customization:	Available
After-sales Service:	1 Year
Warranty:	1 Year

Send Inquiry

Product Description

Basic Information

Model NO.

PR-1k

Structure

Rotary Vacuum Pump

Oil Status

Oil Included

Exhauster Method

Positive Displacement

Partial Pressure

0.8PA

Total Pressure

60 Micron

Inlet Port

1/4"SAE

Power Range

1/4 ~ 3/4 HP

Package Size

30.00cm * 13.00cm * 23.00cm

Gross Weight

6.000kg

Product Features

✓

Integrated Tank Design: Engineered to maximize vacuum efficiency and performance.

✓

Large Sight-Glass: Provides clear visibility to monitor oil levels and prevent low-oil operation.

✓

Ergonomic Handle: High-strength rubber with a metal insert design for a solid and comfortable grip.

Technical Specifications

Model	PR-1K	PR-1.5K	PR-2K	PR-3K	PR-4K
Flow Rate (50Hz)	2CFM / 60L/min	3CFM / 90L/min	4CFM / 120L/min	6CFM / 180L/min	8CFM / 240L/min
Flow Rate (60Hz)	2.4CFM / 72L/min	3.6CFM / 108L/min	4.8CFM / 144L/min	7.2CFM / 216L/min	9.6CFM / 288L/min
Partial Pressure	0.8Pa	0.8Pa	0.8Pa	0.8Pa	0.8Pa
Total Pressure	60 Micron	60 Micron	60 Micron	60 Micron	60 Micron
Power (HP)	1/4	1/4	1/3	1/2	3/4
Inlet Port	1/4"SAE	1/4"SAE	1/4"SAE	1/4"SAE	1/4"SAE
Oil Capacity (ml)	250	200	250	400	650
Weight (kg)	5.1kg	6.2kg	8kg	9.8kg	14.5kg

Product Gallery

Frequently Asked Questions

What is the ultimate vacuum level of this pump?

The PR series rotary vane vacuum pump can achieve a partial pressure of 0.8Pa and a total pressure of 60 Microns, making it suitable for high-vacuum applications.

How do I monitor the oil level during operation?

The pump is designed with a large sight-glass on the oil tank, allowing users to easily monitor oil levels and quality to prevent damage from low lubrication.

Is the pump handle durable for industrial use?

Yes, the handle features a metal insert design covered with high-strength rubber, providing both structural durability and a comfortable, slip-resistant grip.

What type of inlet connection does the pump use?

The standard inlet port for this series is a 1/4" SAE connection, which is widely compatible with most HVAC and industrial vacuum equipment.

Can this pump operate on different voltages?

The specifications support both 220V/50Hz and 110V/60Hz configurations. Please refer to the specific model data for the corresponding flow rates (CFM/Lmin).

What makes the integrated tank design beneficial?

The integrated tank design minimizes potential leak points and optimizes the internal airflow, which helps in maximizing the vacuum depth and stability of the pump.

Single Stage Rotary Vane Vacuum Pump

Product Description

Basic Information

Product Features

Technical Specifications

Product Gallery

Frequently Asked Questions

Related Products

OEM/ODM Single Stage Xd Electric Air Cooling Vacuum Pump Oil Removal Rotary Vane Vacuum Pump

Industrial Hospital Print Packing Lab Freezing Oil Sealed Rotary Vane Vacuum Pump

20m³/H 0.75kw Low Noise Oil Sealed Single Stage Rotary Vane Vacuum Pump for Packaging

Rotary Vane Vacuum Pump Used in Electronics Industry

Wordfik Brand Double Stage Rotary Vane Oil-Lubricated Vacuum Pump 6L/S Psv6 for Freeze Dryer

High-Efficiency Rotary Oil Vane Vacuum Pump with Cast Iron Design

GWSP75 1phase 220V hvac Industry or Laboratory or Household use 1L/s pumping speed dry oil free scroll vacuum pump is better than &nbsp;screw diaphragm rotary vane

Wordfik Factory Customization Vd250 Oil-Free Series Dry Rotary Vane Vacuum Pump for Woodworking Machine CNC Router

Rh0020/63/100/160/200/250/300 Single Stage Rotary Vane Vacuum Pump for Vacuum Packaging

Double Stage 2X-4, 2X-8, 2X-15, 2X-30, 2X-70 Sliding Vane Rotary Vacuum Pump

GWSP75 1phase 220V hvac Industry or Laboratory or Household use 1L/s pumping speed dry oil free scroll vacuum pump is better than screw diaphragm rotary vane