Construction: External gear type pumps and motors Mounting: EUROPEAN - SAE - ISO standard fl anges Line connections: Screw and fl ange Direction of rotation (looking on drive shaft): Anti-clock (S) - clockwise (D) - reversible (L, R or B) Inlet pressure range for pumps: 10 ÷ 44 psi - [0,7 ÷ 3 bar (abs.)] Max back pressure for single rotation motors p1 (continuous) max 73 psi (5 bar) p2 (for 20 s) max 116 psi (8 bar) p3 (for 8 s) max 218 psi (15 bar) Max drain line pressure on reversible rotation motors: 73 psi (5 bar) Max back pressure on the series motors: 2175 psi (150 bar) Fluid: Mineral oil based hydraulic fl uids to ISO/DIN and fi re resistant fl uids [see table (1)]. For other fl uids please consult our technical sales department.