AIR-OPERATED DOUBLE DIAPHRAGM PUMP
Assembly, Installation & Operation Manual
V1.0 2021
MY1 METAL & NON-METAL SERIES
25
MAX-FLO
Страница 1: ...AIR OPERATED DOUBLE DIAPHRAGM PUMP Assembly Installation Operation Manual V1 0 2021 MY1 METAL NON METAL SERIES 25 MAX FLO...
Страница 2: ...Pump Specifications 4 Explanation of Pump Nomenclature Technical Specifications Performance Curve Material Profiles 3 Recommended Installation Guide 6 4 Troubleshooting Guide 7 5 Dimension Drawing 9...
Страница 3: ...t of a diaphragm rupture material can be forced out of the air exhaust muffler If product is hazardous or toxic pipe exhaust to appropriate safe area WARNING Chemical Hazard This pump is used for tran...
Страница 4: ...g PERFORMANCE CURVE 0 2 4 6 8 Pressure bar 0 28 56 84 112 10 140 Pressure psi 0 20 40 60 80 100 120 140 0 5 2 10 4 15 6 20 8 26 0 31 2 36 4 160 41 6 Q l min Q usgpm Measured with 20 C Water Air Consum...
Страница 5: ...and alkali not suitable solvent Can replace the EPDM EPR material 104 C 29 C Hytrel Good abrasion resistance used in most of the neutral fluid Can replace Bune N materials 104 C 29 C EPDM Abrasion re...
Страница 6: ...R SUPPLY Connect the pump air inlet to an air supply with sufficient capacity and pressure to achieve desired performance A pressure regulating valve should be installed to insure air supply pressure...
Страница 7: ...d Valve ball s not seating properly or sticking Disassemble the wet end of the pump and manually dislodge obstruction in the check valve pocket Clean out around valve ball cage and valve seat area Rep...
Страница 8: ...xcessive inlet pressure or air pressure Consult Chemical Resistance Chart for compatibility with products cleaners temperature limitations and lubrication Premature Diaphragm Failure Cavitation Enlarg...
Страница 9: ...DRAWING NON METAL Discharge 1 ANSI 150 Flange Air inlet 1 2 BSPT NPT Suction 1 ANSI 150 Flange Air outlet 3 4 BSPT NPT STAINLESS STEEL Discharge 1 BSPT NPT Air inlet 1 2 BSPT NPT Suction 1 BSPT NPT Ai...
Страница 10: ...NTER BLOCK NON METAL M02 M03 M04 M05 M06 M07 M08 M09 M10 M11 M12 M15 M14 M13 254 M16 M17 M19 M18 M01 2507 251 1 251 2 251 3A 2509 2506 2505 2504 2501 253 1 2502 2503 252 ALUMINUM M02 M03 M04 M05 M06 M...
Страница 11: ...Reversing pin O ring 2 M06 PM Piston 2 M07 VT Piston V ring 2 M08 AL Upper pilot valve 1 M09 VT Pilot valve O ring 1 M10 PM Bottom Pilot valve 1 M10 CM Air End Parts Part Number Description Quantity M...
Страница 12: ...Bottom Elbow 2 253 1 AL 253 1 KV 252 KV Fluid Chamber 2 252 PP 252 AL 252 SS 252 LL 254 AL Air chamber 2 2501 TF Valve Ball 4 2501 ST 2501 HY 2501 BN 2501 EP 2501 SS 2501 LL 2501 CM Wet End Parts Part...
Страница 13: ...ENTER BLOCK MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA9 MA11 MA12 MA13 MA14 MA15 MA16 MA17 MA10 25 MA1 2507 251 1 251 2 251 3P 2509 2506 2505 2504 2501 253 1 2502 2503 252 NON METAL MA2 MA3 MA4 MA5 MA6 MA7 MA8 MA...
Страница 14: ...AINLESS STEEL Air End Parts Part Number Description Quantity MA1 KV Air valve housing 1 MA2 SS Plug locking plate 2 MA3 PM Piston 1 MA4 VT Piston V Ring 2 MA5 VT Plug O Ring 2 MA6 KV Plug 2 MA7 PM Pil...
Страница 15: ...2 253 1 AL 253 1 KV 252 KV Fluid Chamber 2 252 PP 252 AL 252 SS 252 LL 2501 TF Valve Ball 4 2501 ST 2501 HY 2501 BN 2501 EP 2501 GE 2501 VT 2501 PC 2501 SS 2501 LL 2501 CM Wet End Parts Part Number De...
