General Pump K3 series pressure regulators
General pump ZK3 flow sensitive unloader valve.
General pump ZK3 flow sensitive unloader valve.
- All stainless and brass internal parts.
- No external moving parts or springs.
- Unique balance nozzle principle: Eliminates high pressurein all lines while unit is in bypass mode. Eliminates pressure peaks normally generated by conventionally designed unloaders.
- Unique unbalanced piston design permits precise pressure adjustment.
- Mounts in discharge line; flow-through design.
- Convenient bypass location.
- Minimum 5% bypass required for operation.
- Dual gauge ports.
| SKU | General Pump K3 series pressure regulators |
|---|---|
| Inlet Threads | 3/8" FPT |
| Bypass Threads | 1/2" FPT |
| Part# | Description | GPM | PSI | Inlet | Outlet | Bypass | Picture | Price |
|---|---|---|---|---|---|---|---|---|
| 8.712-603.0 | K3.0 UNLOADER | 2.9 | 1500 | 3/8" FPT | 3/8" MPT | 1/2" FPT |  |
$156.00
|
| 8.712-605.0 | K3.1 UNLOADER, 2.9-4.2 GPM, 1450 PSI | 4.2 | 1500 | 3/8" FPT | 3/8" MPT | 1/2" FPT |  |
$135.00
|
| 8.712-607.0 | K3.2 UNLOADER, 4.2-5.5 GPM, 1450 PSI | 5.5 | 1500 | 3/8" FPT | 3/8" MPT | 1/2" FPT |  |
$156.00
|
| 8.712-609.0 | K3.0 UNLOADER, 5.0-6.0 GPM, 1450 PSI | 6.5 | 1500 | 3/8" FPT | 3/8" MPT | 1/2" FPT |  |
$153.00
|
| 8.712-608.0 | K3.2 UNLOADER | 5.5 | 1500 | 3/8" FPT | 1/2" MPT | 1/2" FPT |  |
$156.00
|
| 8.712-604.0 | K3.0 UNLOADER, 1/2", 2.1-2.9 GPM, 1450 PSI | 2.9 | 1500 | 3/8" FPT | 1/2" MPT | 1/2" FPT |  |
$156.00
|
| 8.712-606.0 | K3.1 UNLOADER, 1/2", 3.0-4.2 GPM, 1450 PSI | 4.2 | 1500 | 3/8" FPT | 1/2" MPT | 1/2" FPT |  |
$156.00
|
| 8.712-610.0 | K3.3 UNLOADER, 1/2", 5.0-6.0 GPM/1450 PSI | 6.5 | 1500 | 3/8" FPT | 1/2" MPT | 1/2" FPT |  |
$115.00
|