EV mono-stage vacuum generators provide a compact, lightweight, low-cost vacuum source for pick & place and material handling applications. The simple two-piece design allows ingested debris to exit the exhaust port. The optional “ST” straight-through exhaust silencer is a no-clog design that will pass ingested debris to atmosphere.
A G1/8 NPSF auxiliary vacuum port is included so a gauge or vacuum switch can be easily added to complete a system. Construction is aluminum with anodized pump body and electroless nickel-plated primary nozzle.

|
| |
EV-5MS
in. (mm) |
EV-10HS
in. (mm) |
EV-15HS
in. (mm) |
EV-20HS
|in. (mm) |
| A |
1.26 (32) |
1.77 (45) |
2.48 (63) |
3.35 (85.1) |
| B |
0.75 (19) |
1.0 (25.4) |
1.25 (31.8) |
1.5 (38.1) |
| C |
0.5 (12.7) |
0.63 (16) |
0.75 (19.1) |
1.25 (31.8) |
| D |
0.27 (6.8) |
0.39 (10) |
0.43 (10.9) |
0.59 (15) |
| E |
0.57 (14.5) |
0.31 (7.9) |
0.39 (10) |
0.52 (13.2) |
| F |
0.26 (6.6) |
0.55 (14) |
0.79 (20.1) |
1.1 (27.9) |
| G |
0.63 (16) |
0.79 (20.1) |
0.98 (24.9) |
1.26 (32) |
| H |
0.16 (4) |
0.18 (4.6) |
0.2 (5.1) |
0.28 (7.1) |
| J |
0.14 (3.5) |
0.18 (4.6) |
0.18 (4.6) |
0.26 (6.6) |
| K |
- |
0.39 (10) |
0.59 (15) |
0.71 (18) |
| L [AA] |
1.08 (27.4) |
1.08 (27.4) |
1.38 (35.1) |
1.87 (47.5) |
| L [ST] |
2.76 (70) |
2.76 (70.1) |
2.76 (70.1) |
4.78 (121) |
| M [AA] |
0.62 (15.7) |
0.62 (15.7) |
0.77 (19.6) |
0.98 (25) |
| M [ST] |
0.74 (19) |
0.74 (18.8) |
0.74 (18.8) |
1.24 (31.5) |
| N |
- |
0.62 (15.7) |
0.76 (19.3) |
0.93 (23.6) |
| P |
- |
0.67 (17) |
0.76 (19.3) |
0.92 (23.4) |
| AIR SUPPLY |
1/8 |
1/8 |
1/4 |
1/4 |
| VACUUM |
1/8 |
1/8 |
1/4 |
3/8 |
| EXHAUST |
1/8 |
1/8 |
1/4 |
1/2 |
WEIGHT*
oz. (g) |
0.7* (19.8)* |
1.9* (53.9)* |
3.7* (105)* |
9.6* (272)* |
| * WEIGHT OF PUMP WITH AA SILENCER. |
|