AIR OPERATED DOUBLE DIAPHRAGM PUMPS

Brand	Owner (click to sort)	Address	Description
ACCU-FLO	PSG CALIFORNIA	22069 Van Buren Street Grand Terrace CA 92313	air operated double diaphragm pumps;ACCU-FLOW;
AOD	PRICE PUMP MANUFACTURING COMPANY	2203 SMEED PARKWAY CALDWELL ID 836056055	air-operated double diaphragm pumps;
ELIMA-MATIC	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	air-operated double diaphragm pumps for pumping non-gaseous fluids, and parts of the pumps, namely subassemblies containing an anti-stalling air valve system including a valve and an exhaust port;
EVOLUTION	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps; Pump control valves; Pump diaphragms; Pumps for machines; Pulsation dampeners for pumps; Air filters for pumps; Valves for pumps;
EVOLUTIONX	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps; Pump control valves; Pump diaphragms; Pumps for machines; Pulsation dampeners for pumps; Air filters for pumps; Valves for pumps;EVOLUTION X;

HEAVY METAL PUMP	B.A. BROMLEY, INC.	340 Main Street Springfield MA 01105	air operated double diaphragm pumps;
PUMPING MADE EASY	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps; pump control valves; valves for pumps; positive displacement pumps; pump diaphragms; pump impellers; pumps and compressors as parts of machines, motors and engines; shafts for pumps; submersible pumps; sludge pumps; slurry pumps; air filters for air-operated double diaphragm pumps, positive displacement pumps, pumps as parts of machines, motors and engines, submersible pumps, sledge pumps and slurry pumps; flanges being structural parts of air-operated double diaphragm pumps, positive displacement pumps, pumps as parts of machines, motors and engines, submersible pumps, sledge pumps and slurry pumps; air-driven pumps for machines; centrifugal pumps; rotary pumps;
SURE-FLOW	INDUSTRIAL DISTRIBUTORS, INC.	P.O. BOX 111274 3 MCDUFF INDUSTRIAL PARK PITTSBURGH PA 15238	AIR-OPERATED DOUBLE DIAPHRAGM PUMPS, WHICH PUMPS (A) ARE USED FOR TRANSFERRING MATERIALS OF ALL TYPES, E.G., GASOLINE, PAINT, WATER, SLURRY, BILGE, CHEMICALS, INK, ETC., AND WHICH PUMPS (B) ARE USED IN THE CONSTRUCTION, CHEMICAL PROCESSING, MANUFACTURING, MINING, UTILITY AND WASTE TREATMENT INDUSTRIES;
ULTRA-MATIC	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps and parts therefor;ULTRA-AUTOMATIC;
VALOR	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps; valves for pumps; positive displacement pumps; pump diaphragms; pump impellers;
VERSA-MATIC	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	air-operated double diaphragm pumps for pumping nongaseous fluids;metal inlet pipes for pumps;
VERSAMATIC VALOR	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps; pump control valves; valves for pumps; positive displacement pumps; pump diaphragms; pump impellers; pumps and compressors as parts of machines, motors and engines; shafts for pumps; submersible pumps; sludge pumps; slurry pumps; air filters for air-operated double diaphragm pumps, positive displacement pumps, pumps as parts of machines, motors and engines, submersible pumps, sledge pumps and slurry pumps; flanges being structural parts of air-operated double diaphragm pumps, positive displacement pumps, pumps as parts of machines, motors and engines, submersible pumps, sledge pumps and slurry pumps; air-driven pumps for machines; centrifugal pumps; rotary pumps;VERSA AUTOMATIC VALOR;
VM VALOR	WARREN RUPP, INC.	800 North Main Street Manfield OH 44902	Air-operated double diaphragm pumps; pump control valves; valves for pumps; positive displacement pumps; pump diaphragms; pump impellers; pumps and compressors as parts of machines, motors and engines; shafts for pumps; submersible pumps; sludge pumps; slurry pumps; air filters for air-operated double diaphragm pumps, positive displacement pumps, pumps as parts of machines, motors and engines, submersible pumps, sledge pumps and slurry pumps; flanges being structural parts of air-operated double diaphragm pumps, positive displacement pumps, pumps as parts of machines, motors and engines, submersible pumps, sledge pumps and slurry pumps; air-driven pumps for machines; centrifugal pumps; rotary pumps;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Thin chamber diaphragm-operated fluid handling devices, including thin chamber pumps and thin chamber valves, facilitate device compactness and, in some configurations, self-priming. Diaphragm actuators of the thin chamber devices either comprise or are driven by piezoelectric materials. The thinness of the chamber, in a direction parallel to diaphragm movement, is in some embodiments determined by the size of a perimeter seal member which sits on a floor of a device cavity, and upon which a perimeter (e.g. circumferential or peripheral portion) of the diaphragm actuator sits. The diaphragm actuator is typically retained in a device body between the floor seal member and another seal member between which the perimeter of the actuator is sandwiched. The devices have an input port and an output port.