| Model |
Packing Material |
Displacement per Cycle In.³ (cm³) |
Fluid Pressure Range PSI (bar) |
Cycles per Gallon (Liter) |
Flow |
Air Inlet Pressure Range PSI (bar) |
Max.Cycles/Minute |
Noise Level |
| 650989-C4D |
UHMW-PE, multiple wave spring |
20.0 (327.7) |
1,950 – 5,850 (134.5 – 403.4) |
11.5 (3.0) |
@ 70 Cycles: 6.0 (22.9) |
30 -9 0 (2.1 – 6.2) |
70 |
89.8 |
| 650989-J3D |
Polyurethane (upper), UHMW-PE (lower) |
20.0 (327.7) |
1,950 – 5,850 (134.5 – 403.4) |
11.5 (3.0 |
@ 70 Cycles: 6.0 (22.9) |
30 - 90 (2.1 – 6.2) |
70 |
89.8 |
|