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Hydraulically Actuated Diaphragm Metering Pumps
Hydraulically Actuated Diaphragm Metering Pumps
The JaecoFram 1â„¢ is a Hydraulically Actuated Diaphragm Metering Pump specially designed for accurate, completely leak-proof metering of difficult-to-handle liquids. Separate chambers for hydraulic fluid and gear lubricant make possible the use of the best medium for hydraulic diaphragm pulsing and the best medium for gear lubrication. The results are better pump performance and longer pump life. This diaphragm pump is available in both simplex and duplex models and is field convertible from simplex to duplex.
- Specially designed for accurate, completely leak-proof metering of difficult-to-handle liquids
- Available in both simplex and duplex models, Field convertible from simplex to duplex
- Patented, heavy-duty gear reducer system for superior performance
- Hydraulically actuated diaphragm minimizes diaphragm fatigue
- Built-in hydraulic relief valve protects the pump
- Capacity is manually adjustable while pump is running or idle
- Capacity is easily automated using variable-speed drive
- Stroke length is adjustable for a turn-down ratio of 10:1
- Accuracy of ± .5% at steady state
- Easy-to-read stroke length adjustment dial
- No plunger seals to leak or replace
- Oil bath gear lubrication eliminates the maintenance required by packing grease or auxiliary oil systems
- Top-mounted lube oil and hydraulic fluid fill ports for easy access
- Available with or without motor
- All units come epoxy painted, completely assembled on a base plate and have been fully tested
