Bitzer Compressor Open Type / Bitzer Type ITechnical Data SI IP Displacement ( min. compressor speed) 1, 4 m3/ h 49, 4 CFH Displacement ( max. compressor speed) 2, 92 m3/ h 103, 2 CFH No. of cylinder x bore x stroke 2 x 35 mm x 26 mm 2 x 35 mm x 26 mm Allowed speed range 465 .. 975 465 .. 975 Motor pulley 70, 90, 110, 120 70, 90, 110, 120 V-belts ( DIN 2215) 1 x 13 1 x 13 Weight 13, 5 kg 29, 8 lb Maximum pressure ( LP/ HP) 19 / 23, 0 bar 275 / 333 psi Connection suction line 12 mm / 1/ 2' 12 mm / 1/ 2' Connection discharge line 10 mm / 3/ 8' 10 mm / 3/ 8' Connection cooling water -- -- Oil type R134a / / R404A / / R507A tc55° C: BSE55 ( Option) tc55° C: BSE55 ( Option) Oil type R22 R22 ( R12 / / R502) B5.2 ( Standard) B5.2 ( Standard) Oil charge 0, 4 dm3 14, 08 fl oz .
