GRACO 256577 - Pr70 Tank Refill Kit
Auto-refill, tank-mount valve with solenoid and mounting bracket for fluid shutoff, designed for PR70/PR70v reservoir vacuum conditioning systems to enable automated fluid control and system shutoff functionality
Features
- Auto-refill tank-mount valve
- Integrated solenoid control
- Includes mounting bracket
- Fluid shutoff capability
Applications
- Reservoir vacuum conditioning
- Automated fluid control
- PR70/PR70v system integration
- Fluid shutoff applications
Compatible Equipment
- PR70
- PR70v
- 7.5 L tank
- 30 L tank
- 60 L tank
Related Parts
- LC0099 - Vacuum Transfer Pumps, 120V, Down to 25 Torr
- LC0100 - Vacuum Transfer Pumps, 240V, Down to 25 Torr
- 256205 - Vacuum Transfer Connect Kit, Single On-Board Tank
- 256206 - Vacuum Transfer Connect Kit, Dual On-Board Tanks
- 256207 - Vacuum Transfer Connect Kit, Single Off-Board Tank
- 256209 - Vacuum Transfer Connect Kit, Dual Off-Board Tanks
- 256659 - 24 V 1/4 in Auto-Refill Solenoid Feed Package for Air Motor Shut-Off
- 256660 - 24 V 1/2" Auto-Refill Solenoid Feed Package for Air Motor Shut-Off
Kit Contents
- Auto-refill tank-mount valve
- Solenoid
- Mounting bracket for fluid shutoff
Part of the vacuum conditioning system accessories for PR70/PR70v models, designed to work with vacuum transfer pumps and connect kits Kit includes the parts necessary to install on the base or lid of a 7.5 L, 30 L, or 60 L tank. Assembly 256577 shown installed on tank for reference. Related to refill kits 256659 (1/4 npt, solenoid, 24V) and 256660 (1/2 npt, solenoid, 24V) which are designed to turn on and off a transfer pump as needed to keep the tanks at the proper fluid level. Part 256577 is identified as a Tank Refill Kit with installation instructions on page 20, but detailed specifications are not provided on this contents page
Reference Manuals
- 349269 (Page 8) PR70e
- 312394 (Page 80) PR70 and PR70v Feed Systems
- 312759 (Page 2) PR70 and PR70v with Advanced Display Module, Operation-Maintenance
- 313937 (Page 30) Pneumatic PR70
- 3A0263 (Page 58) Servo Driven PR70™
