Equipment › ANVER Vacuum Components › Air Powered Vacuum Pumps › JB Single-Stage Pumps › JBD Vacuum Generator
The JBD series is a compact air powered vacuum generator with Supply and Blow-off Valves, with all air passages internal. Specifications, dimensions and ordering codes follow.
Air Powered Vacuum Pumps with Supply and Blow-off Control Valves
JBD Series
Note: JBD shown with Electronic Vacuum Switch.
These pumps are also available with internal safety check valves.
The JBD Series Vacuum Generators allow you to create a vacuum generating system with separate controls for the air supply and the blow-off. Two valves are mounted to the generator body, and all air passages are internal, creating a compact, leak-proof system. The blow-off feature can be regulated in time through control programming, or in volume, with a built-in adjustable needle valve.
We recommend using these generators with single- or multiple-cup vacuum systems that require an object to be pre-cleaned before handling and/or the quick release of a load. The JBD Series can decrease the overall operating cycle time by allowing you to break the vacuum seal quickly.
Specify pneumatic control for explosion-proof operation.
Available Options:
Specifications:
| Compressed air | 50 micron, filtered, non-lubricated |
| Operating temp. | 32° to 140° F (0° to 60° C) |
| Optimum operating pressure | 5 bar = 72.5 psi |
| Mechanical life | 15 million cycles |
| Operating frequency | 2 Hz max. |
| Operating mode | N. C. – normally closed N. O. – 24 V DC on request |
| Valve material | Delrin 100, black |
| Seals material | Nitrile NBR |
Dimensional Specifications:
| Nozzle Size | D in. (mm) | L1 in. (mm) | L2 in. (mm) | Air Consumption SCFM (l/min.) | Vacuum Flow SCFM (l/min.) | Vacuum Level in Hg (-mmHg) |
| 12 | 0.76 (19) | 4.37 (111.0) | 1.37 (35) | 2.10 (59) | 1.90 (54) | 27 (690) |
| 15 | 0.76 (19) | 4.78 (121.5) | 1.37 (35) | 3.20 (91) | 2.65 (75) | 27 (690) |
| 20 | 0.95 (24) | 5.80 (147.3) | 1.83 (47) | 6.10 (170) | 4.50 (130) | 27 (690) |
| 25 | 0.95 (24) | 6.37 (162.0) | 1.83 (47) | 9.20 (260) | 7.06 (200) | 27 (690) |
| 30 | 1.34 (34) | 7.52 (191.0) | 3.81 (97) | 14.0 (400) | 9.50 (270) | 27 (690) |
| JB JB Series | 12 Nozzle Size 12 15 20 25 30 | H Vacuum Level H = 90% (Standard) | D Dual Control Valves Supply and Vacuum Not available in size 30 | E Pilot E = 24V DC P = Pneumatic Z = 110V 60Hz | G Accessories D = Digital Switch G = Vacuum Gauge L = Electronic Switch M = Electro-Mechanical Switch N = Pneumatic Switch |
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