Typical OEM Applications include, but are not limited to:

• Film and microfilm processors
• Litho and graphic arts plate processors
• Detergent dispensing
• Chemical mixing
• Medical, scientific and laboratory equipment

Flow Rates: Generally range from 0.2 to 0.8 gpm – refer to performance curve. Actual flow may be higher and may vary from pump to pump. Due to this inherent characteristic, these pumps are not normally intended for metering.
Discharge Head: To 8.3 feet (on standard models).
Self-Priming: To 48 inches (on standard models).
Fluid Temperature: To 104°F (40°C).
Weight: Approximately 1 lb.
Motors: 115V, 230V 50/60 Hz – requires a diode (included with listed models).
Agency Approvals: Most models listed in charts provided herein bear the UL Recognized Component Mark for the United States and Canada (except 14925 Series “Lab” models).
Most models also have FDA listed wetted materials of construction for use in food consumable applications. NSF materials are also available. Please consult factory for details on specific models.

• EPT/EPDM
• Glass-Reinforced Polypropylene
• FKM
• Butyl

For chemical compatibility with standard oscillating pumps, use only elastomers with “A” rating. For aggressive-chemistry applications, contact GRI for special Glass-Ball Center Valve Oscillating Pumps (U.S. Patent 5,567,131).

• Self-priming
• Compact
• Economical
• Spring styles: Leaf Spring – extremely quiet
• Spring styles: Coil Spring – higher flow & efficiency, greater priming ability
• Outlet valve styles: 2-Piece allows higher flow; no backflow prevention
• No dynamic seals
• Lightweight
• Can operate continuously
• Moisture & corrosion resistant coil
• Outlet valve styles: Poppet – prevents backflow through pump