44 97 ir hydraulic pump 9 Operating pressure max. 2 bar/7 bar Conversion ratio :3, : Compact irhydraulicpump for single acting hydraulic tools. This air hydraulic pump can activate a higher number of clamping cylinders simultaneously due to the tank volume of 6 cm 3. The compact lightweight design allows to set up the pumps wherever required. ctuating by foot control valve. Technical features Switching on the pump and releasing the hydraulic systems pressure is carried out by foot valve activation integrated back pressure valve prevents pressure loss in the clamping circuit In case of a pressure drop > bar within the pressure circuit, the pump automatically restarts to pump oil in order to restore the set pressure Reservoir made of aluminium Included accessories Transition nipple R/4/4 NPT Reducing nipple PTRS/4 NPT Straight screw connector D8L/4 NPT or D8S/4 NPT Oil connector 3/8NPT filler plug ir connector /4NPT clamp release 27 254 7 3 output [cm 3 /min] 8 5 2 9 6 Y 73 2 F 73Y2 air pressure at 7 bar operating pressure set at max. 35 bar clamp release 3 73Y2F 2 3 4 5 6 7 usable oil ir inlet pressure max. operating ir consumtion model no. actuating by Ratio oil capacity capacity min. max. pressure at 6 bar Sound level [cm³] [cm³] [bar] [bar] [bar] [m³/min] [db()] [kg] 73 foot control :3 72 6 3 7 2,5 72 6,5 73Y2 foot control : 72 6 3 7 7,5 72 6,5
ir hydraulic pump Operating pressure max. 7 bar Conversion ratio : Compact irhydraulicpump for single acting hydraulic tools. This air hydraulic pump can activate a higher number of clamping cylinders simultaneously due to the tank volume of 6 cm 3. The compact lightweight design allows to set up the pumps wherever required. ctuating by remote control valve. Technical features Switching on the pump and releasing the hydraulic systems pressure is carried out by remote control activation integrated back pressure valve prevents pressure loss in the clamping circuit In case of a pressure drop > bar within the pressure circuit, the pump automatically restarts to pump oil in order to restore the set pressure Reservoir made of aluminium Included accessories Transition nipple R /4/4 NPT Reducing nipple PTRS/4 NPT Straight screw connector D8S/4 NPT. Oil connector ir connector/4npt 3/8NPT filler plug 2 27 254 7 3 output [cm 3 /min] 8 5 2 9 6 3 Y 73 2 F air pressure at 7 bar operating pressure set at max. 35 bar 73Y2 73Y2F clamp release 2 3 4 5 6 7 model no actuating by Ratio Reservoir oil capacity usable oil capacity ir inlet pressure max. operating ir consumption Sound min. max. pressure at 6 bar level [cm³] [cm³] [bar] [bar] [bar] [m³/min] [db()] 73Y2F remote control : 72 6 3 7 2.5 72 8,3 [kg]
ir hydraulic pump Operating pressure max. 7 bar Conversion ratio : Compact irhydraulicpump for single and double acting hydraulic tools. This air hydraulic pump can activate a higher number of clamping cylinders simultaneously due to the tank volume of 6 cm 3. The compact lightweight design allows to set up the pumps wherever required. ctuating by manual control valve. Technical features Switching on the pump and releasing the hydraulic systems pressure is carried out by manual control valve activation integrated back pressure valve prevents pressure loss in the clamping circuit In case of a pressure drop > bar within the pressure circuit, the pump automatically restarts to pump oil in order to restore the set pressure Reservoir made of aluminium Included accessories transition nipple R /4/4 NPT 2 reducing nipple PTRS/4 NPT 2 straight screw connector D8S/4 NPT. 29 filling plug Oil connector 3/8NPT ir connector /4NPT 27 255 output [cm 3 /min] 8 5 2 9 6 air pressure at 7 bar operating pressure set at max. 35 bar B 3 2 3 4 5 6 7 usable oil ir inlet pressure max. operating ir consumption Sound oil capacity model no. actuating by Ratio capacity min. max. pressure at 6 bar level [cm³] [cm³] [bar] [bar] [bar] [m³/min] [db()] [kg] 73Y2H manual valve : 72 6 3 7 7,5 72 8,4
2 ir hydraulic pump Operating pressure max. 36 bar Conversion ratio :6 Compact irhydraulicpump for single and double acting hydraulic tools. This air hydraulic pump can activate a higher number of clamping cylinders simultaneously due to the tank volume of 2 cm 3. The compact lightweight design allows to set up the pumps wherever required. Technische Merkmale Switching on the pump and releasing the hydraulic systems pressure is carried out by foot valve activation Valve control via air controlled 4/2 way direction valve In case of a pressure drop > bar within the pressure circuit, the pump automatically restarts to pump oil in order to restore the set pressure Optional: System extendible via valve vertical interconnection Electromagnetic, mechanical or manual controlled valves available Connector control air G/4 Oil connector 2xG/4 B ir connector /4NPT 58 2 58 22 73 3, tank inlet/ deaeration 2,5 Noload output flow at 6 bar approx.,5 l/min. output [l/min] 2,,5, 76 23,5 5 5 2 25 3 35 Deaeration 78 373 8 Connection diagram +B=hydraulic load Y=pneumatic control pipe Y B pneumatic connector CK/4PK6 hydraulic connector: D8SR/4 Maintenance unit C8C2FKG Tfitting FCK3PK6 Manual control valve 846 or foot control valve FP3/4B plastic pipe PK6 model no. actuating by Ratio oil quantity usable oil quantity ir inlet pressure max. operating ir consumption at 6 bar min. max. pressure Sound level [cm³] [cm³] [bar] [bar] [bar] [m³/min] [db()] [kg] 73 HWDP 4/2 way seat valve, pneumatic piloting :6 25 2 3 6 36,5 79 6,4
ir hydraulic pump 3 Operating pressure max. 5 bar/36 bar/6 bar Conversion ratio :25/:6/: These air hydraulic pumps are designed for various hydraulic applications, especially for intermittent operation. By connecting a 3/2 way or 4/2way pneumatic valve, the builtin hydraulic valves for stroke and backstroke can be actuated. The pumps are complete, and only have to be connected to the existing compressed air supply. Technical characteristics Double piston pumptherefore pressure buildup almost pulsation free Compact pump low required space 3 different conversion ratios available integrated back pressure valve prevents pressure loss in the clamping circuit In case of a pressure drop > bar within the pressure circuit, the pump automatically restarts to pump oil in order to restore the set pressure Recommended accessories (separate order) 4/2ways manualcontrolvalve 846 3/2wayfootcontrolvalve FP3/4H 2 screwin connections CK/4PK6 screwin connections CK3/8PK9 Operating pressure (bar) 2 8 6 4 2 8 6 4 2 6 bar 2 3 4 73D/E55. 5 6 7 8 9 2 6 bar 9 8 7 6 5 4 3 2 ir consumption (l/min) Output (l/min) 73D/E365. 73D/E65. Operating pressure (bar) 4 6 bar 6 bar 35 9 3 25 2 5 5,,4,8,2,6 2, 2,4 Output (l/min) 2,8 3,2 3,6 4, 4,4 4,8 8 7 6 5 4 3 2 ir consumption (l/min) Operating pressure (bar) 7 6 bar 6 bar 9 6 8 5 4 3 2,,2,4,6,8,,2 Output (l/min),4,6,8 2, 2,2 2,4 max. operating Reservoir usable oil ir inlet pressure Sound model no. Connection Ratio pressure oil quantity quantity min. max level oil side single acting double acting [bar] [l] [l] [bar] [bar] [db()] [kg)] 73E55 :25 5 8 5,5,5 6 xg/4 65 3 73D55 :25 5 8 5,5,5 6 2xG/4 65 3 73E365 :6 36 8 5,5,5 6 xg/4 65 3 73D365 :6 36 8 5,5,5 6 2xG/4 65 3 73E65 : 6 8 5,5,5 6 xg/4 65 3 73D65 : 6 8 5,5,5 6 2xG/4 65 3 7 6 5 4 3 2 ir consumption (l/min)
4 ir hydraulic pump Connection diagram: in this connection diagram you can see an air hydraulic pump, double action, with pneumatic control. On a single action design, the connection B does not apply. double acting Maintenance unit C8C2FKG B single acting Clamping circuit combinations Manual control valve 846 or foot control valve FP3/4B P P Y P P Y B clamping circuit*, single action* 73E55, 73E365, 73E65 clamping circuit*, double action* 73D55, 73D365, 73D65 * Pumps with more circuits, with electrically controlled valves, positioning circuit or accumulator control unit circuit are also available. G/4 G3/8 G/4 5 242 3