PreintstallationInstallationStartupMaintenance
Troubleshooting Guide
Maintenance
Blackhawk Technology Company
V-2PneumaticPistonPumpI&O-10365 | 20220811
17
REPLACING PISTON SEALS.
• Piston seals will wear over time.
⸰ Once the seals wear, there will be a loss of liquid discharge mea-
sured at the discharge tee. Replace piston seals at this time.
LUBRICATION OF STUFFING BOX SEALS
• Grease Zerk Fitting
⸰
⸰ DO NOT use auto grease gun or over grease, this will cause the
• Auto Oiler System
⸰ Use 6-month auto oiler fitting.
⸰ Replace oiler cartridge and battery when oiler bladder runs dry.
CAUTION AND RECOMMENDATIONS
• DO NOT operate pump with the discharge valve closed or discharge
• DO NOT scratch the actuator’s drive motor stainless steel piston
• DO NOT use CLR or comparable chemicals on the aluminum
components of the actuator drive motor.
•
• Recommend industrial compressed air quality for supply air.
•
at the discharge tee will result in faster seal wear.
• Recommend use of synthetic grease, synthetic spray lubricant, or
3-in-1 oil for lubrication. WD-40 is not recommended.
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