M4PV21/28/34/37系列的闭式回路 平行互换替代 ,变量控制方式主要可供 电控 液控 手动。
M4 PV 21•28•32 ,
POMPA M4PV21-21A(N/I/V/E/Q/K/S/F/G/O/W)B(E/I/O/D/G/L/P)A-BR/L-0/1/3/6/7-B/R/U-0/J/W/S/E/M/X/H/V/Y,
POMPA M4PV28-28A(N/I/V/E/Q/K/S/F/G/O/W)B(E/I/O/D/G/L/P)A-BR/L-0/1/3/6/7-B/R/U-0/J/W/S/E/M/X/H/V/Y,
POMPA M4PV32-32A(N/I/V/E/Q/K/S/F/G/O/W)B(E/I/O/D/G/L/P)A-BR/L-0/1/3/6/7-B/R/U-0/J/W/S/E/M/X/H/V/Y,