Vacuum Pumps and Vacuum Generators
Small Compressed Air Venturi Vacuum Pumps
VR Series – Advanced, Aluminum Bodied Mini Vacuum Pumps

With the ANVER VR Series Mini Vacuum Pumps, you can connect compressed air directly to your vacuum cup. This connection creates a vacuum at the load, which minimizes the potential for loss of vacuum through tubing.

These mini vacuum generators can be used to transform a vacuum cup into a complete lifting system. Several mini-generators can be mounted to a compressed air manifold system to pick up large groupings of separate items or one load. If some items are missing, the other items will not lose vacuum because they each have a separate air supply. Simply shut off the exhaust port or the supply of compressed air to release the load.

ANVER recommends using the VR05 for cups with a diameter of up to 1″ (25 mm), and the VR07 or VR09 for cups between 1″ (25 mm) and 4″ (102 mm). Any model may be used on all small cups, and all systems should be tested for suitability.

Features

  • Compact – only the size of a fitting
  • Economical – no moving parts to break down
  • Simple mounting and construction
  • Low air consumption
  • Lightweight yet rugged
  • Mounts directly to the suction cup for millisecond attach/release packaging applications (optional)
Technical Drawing Used with These Cups Used with These Suspensions


Small Suction Cups
SLSA1 Suspensions
(M5 NPT)		 SLSA 2
 SLSA2 Suspensions
(G 1/8″ male)

 

Specifications

RFQ 3D Content Central Product Photo
(Click to Enlarge)

Part Number

 Top
Supply Port		 Bottom
Vacuum Port		 Side
Exhaust Port

Vacuum Flow
SCFM
(l/min.)

Max. Vacuum Level
in. Hg
(mm Hg)

Air Consumption
SCFM
(l/min.)

Supply Pressure
(psi)

 

 3D vr05 VR05 1/4″ NPT
Female
Thread		 6 mm
Female
Thread		 M5
Male
Thread

0.25
(7.08)

26
(660)

0.42
(12)

72.5

 

 3D vr05-g VR05-G G 1/4″
Female
Thread		 6 mm
Female
Thread		 M5
Male
Thread		 0.25
(7.08)		 26
(660)		 0.42
(12)		 72.5

 

 3D vr07 VR07 1/4″ NPT
Female
Thread		 1/8″ NPT
Female
Thread		 M5
Male
Thread

0.50
(14)

26
(660)

0.74
(21)

72.5

 

 3D vr07-g VR07-G G 1/4″
Female
Thread		 G 1/8″
Female
Thread		 M5
Male
Thread		 0.50
(14)		 26
(660)		 0.74
(21)		 72.5

 

 3D vr09 VR09 1/4″ NPT
Female
Thread		 1/8″ NPT
Female
Thread		 M5
Male
Thread

0.74
(21)

26
(660)

1.27
(36)

72.5
3D VR09-316SS 1/4″ NPT
Female
Thread		 1/8″ NPT
Female
Thread		 M5
Male
Thread

0.74
(21)

26
(660)

1.27
(36)

72.5

 

 vr09 VR09-G G 1/4″
Female
Thread		 G 1/8″
Female
Thread		 M5
Male
Thread		 0.74
(21)		 26
(660)		 1.27
(36)		 72.5

 

Air Consumption and Vacuum Flow at Different Vacuum Levels (-Hg) at 72.5 psi

Model
Number		 Air
Consumption
SCFM
(l/min.)		 Vacuum Flow at Vacuum Level
SCFM
(l/min.)
0 Hg 3 Hg 6 Hg 9 Hg 12 Hg 15 Hg 18 Hg 21 Hg 24 Hg 26 Hg
VR05 0.42
(12)		 0.25
(7.08)		 0.22
(6.23)		 0.19
(5.38)		 0.16
(4.53)		 0.13
(3.68)		 0.10
(2.83)		 0.07
(1.98)		 0.04
(1.13)		 0.01
(0.283)		 0.00
(0.00)
VR07 0.74
(21)		 0.50
(14)		 0.45
(12.7)		 0.40
(11.33)		 0.34
(9.63)		 0.25
(7.08)		 0.21
(5.95)		 0.17
(4.81)		 0.11
(3.11)		 0.05
(1.42)		 0.00
(0.00)
VR09 1.27
(36)		 0.74
(20.9)		 0.65
(18.41)		 0.57
(16.14)		 0.47
(13.31)		 0.40
(11.33)		 0.33
(9.34)		 0.25
(7.08)		 0.15
(4.25)		 0.08
(2.27)		 0.00
(0.00)

 

Vacuum Time to Evacuate 1 cubic foot (28.3 liters)

Model
Number		 Vacuum Time
Seconds to 1cu/ft.
0″ 3″ 6″ 9″ 12″ 15″ 18″ 21″ 24″ 26″
VR05 0 25.5 54.4 87.8 127.4 175.6 237.9 325.6 475.7 974.4
VR07 0 15.0 31.7 51.3 74.2 102.5 138.8 190.0 277.5 568.0
VR09 0 8.5 18.1 29.2 42.5 58.6 79.3 108.5 158.6 324.8

Important: Use caution when VR vacuum pump is connected directly on a cup. There is no check valve in the system to prevent the load from releasing if compressed air power is lost.

Examples of Components
(Click to Enlarge)


Tech Specs

Technical and Performance Specifications for Various Nozzle Sizes