Category Archives: Pump, Diaphragm

Stock no. P-3008 2″ WILDEN ALUMINUM DIAPHRAGM PUMP Model M8 2″ inlet and outlet Air powered Several similar available

Stock Number: P-2758 1″ SANDPIPER STAINLESS STEEL DIAPHRAGM PUMP Warren Rupp Sandpiper model SB1 SS 4 SS 1″ tri-clamp in and out. Air powered. Last used for paper coatings (1) available

Stock Number: P-3020 1″ VERSA-MATIC STAINLESS STEEL DIAPHRAGM PUMP VERSA-MATIC 1 inch stainless steel diaphragm pump Has white diaphragms 1″ threaded inlet and outlet air powered (1) available

Stock no. P-3006 (7) 3″ WILDEN STAINLESS STEEL DIAPHRAGM PUMP M15 316 Stainless steel contacts with 3″ threaded in and out Air powered Several 3″ stainless steel diaphragm pumps available  

Stock no. P-2999 (5) 3″ WILDEN ALUMINUM DIAPHRAGM PUMP Model M15, air powered with 3″ flanged inlet and outlet Priced cleaned up and tested (5) similar available

Stock no. P-2994 1.5 inch WILDEN 316 STAINLESS STEEL DIAPHRAGM PUMP Model M4 with 1.5 inch fittings Air powered Currently mounted on cart with a 20 gallon SS tank no. A-5208 Will sell separately or as a package

Stock no. P-2918 2″ WILDEN ALUMINUM DIAPHRAGM PUMP Model T-8, AAPB/NE/NE/NE 2″ inlet and outlet Neoprene diaphragms according to part number We have a second similar pump with no tag (2) available

Stock no. P-2917 3″ WILDEN ALUMINUM DIAPHRAGM PUMP Model M15 3″ inlet and outlet Air powered (1) available

Stock no. P-3021 1.5″ WILDEN 316 Stainless Steel DIAPHRAGM PUMP model M4 Rated for up to 73 gpm, 3/16″ particle size Air powered (2) similar available, see P-2994 for another one  

Stock no. P-2679 (6) 1″ WILDEN POLY DIAPHRAGM PUMP, MODEL P2 Rated to 37 gpm, up to 1/8″ solids. 7′ dry suction and 25″ wet suction lift Air powered, Has swivel type fittings (6) similar available

Stock no. P-2751 1 inch VERSAMATIC POLY DIAPHRAGM PUMP Versamatic “E” series, no. P006465 1″ poly diaphragm pump air powered, 1″ inlet and outlet (1) available

Stock Number: P-2642 1/2 inch Wilden Poly Diaphragm Pump Air powered 1/2 inch threaded connections (2) available

Stock Number: P-2141 1 inch SANDPIPER STAINLESS STEEL DIAPHRAGM PUMP Sandpiper by Warren Rupp 1 inch 316 stainless steel diaphragm pump air powered, 1 inch in and out Model ST1-A, DNT-1-SS (1) available

Stock Number: P-2513 1″ GRACO STAINLESS STEEL DIAPHRAGM PUMP Graco Husky 1 inch stainless steel diaphragm pump Model 1040 rated to 40 gpm 1 inch in and out Air powered (1) available

Stock Number: P-2640 Wilden 1 x .75 Aluminum Diaphragm Pump 3/4 inch top out, 1 inch bottom in Model P2/ARRP/NE/NE/ABN Air powered (1) available

Stock Number: P-2347 1.5″ ARO CAST IRON DIAPHRAGM PUMP Mfg. ARO Corp Model 666152-3EB-C Rated to 90 gpm, air powered Cast iron wetted contacts Santoprene diaphragms & balls In service for only 2 years. (1) available

Stock Number: P-2524 (3) 1.5″ ARO ALUMINUM DIAPHRAGM PUMP model 666150362 C 1.5 inch in & out, air powered Rated to 90 gpm, up to 1.4 inch particles One pictured looks to have Teflon diaphragms others are similar but with unknown diapragm type (3) similar available

Stock Number: P-2519 Wilden 1.5 inch aluminum diaphragm pump Model M4, 1.5 inch in and out Air powered (1) available

Stock Number: P-2342 ARO 1.5 inch aluminum diaphragm pump Model 666150-362-C Poly seat, Acetyl ball, Nitrile diaphragms Rated to 90 gpm, 1.5 inch in & out Air powered (1) available

Stock Number: P-2448 (5) Warren Rupp 1.5 inch aluminum diaphragm pump Matches up with a model SB 1 1/2 Rated to 90 gpm Air powered 1.5 inch in & out (5) similar available

Stock Number: P-2516 (2) 2″ GRACO HUSKY ALUMINUM DIAPHRAGM PUMP Model DF3366, rated to 150 gpm, 1/4 inch solids 2 inch in and out 316ss seats, Santoprene diaphragms & balls (2) available