Graco Meter-Flo Pump Packages- Manuals

Page 5 12608 Trabon ® Meterflo ® Pump Packages Divider Valve Pressure Drop The same flow numbers calculated earlier can be used to estimate the pressure drop through each divider valve. This is done by using the nomographs in Figures 5a, 5b, and 5c. The flow rate to be used is the magnitude at the i...

Trabon ® Meterflo ® Pump Packages Page 6 12608 MAINTENANCE INFORMATION Normally, the only maintenance required on Meterflo packages is filling the reservoir, and cleaning the suction strainer. Use only fresh, uncontaminated oil to fill the reservoir. Check the suction strainer annually, or more ofte...

Page 7 12608 Trabon ® Meterflo ® Pump Packages Setting System Relief Pressure Loosen the tube connections at the relief valve and at the tank check valve. Remove the tube. Loosen and remove the relief valve locknut with the tube fitting body (see Figure 7). Use a 7/32” allen wrench to adjust the rel...

All written and visual data contained in this document are based on the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. ©2006-2009 Graco Inc. Form No. L12608 Rev. B 1/09 Printed in U.S.A. All other brand names or m...