Page 48 - Multi-line-automatic
P. 48

Pump unit


        P 230
     Pump units for grease






























        Product description
                                                              Technical data
        A derivative of the P 215 pump, the P 230 is a high-pressure,
        multi-line pump that can drive up to 30 adjustable pump ele-  Function principle  radial piston pump with stirrer,
        ments  It is used within a multi-line system to directly supply           rotary, oscillating or
                                                                                  electrically operated
        lubrication points or within large-sized progressive systems    Outlets   1 to 30
        Due to the increased number of possible pump elements   Operating temperature  –20 to +40 °C, -4 to +104 °F
                                                              Lubricant
        compared to the P 215, a powerful 0,25 kW motor is used                   mineral and synthetic oil and grease
                                                                                  oil: viscosity from 20 mm 2 /s
                                                                                  grease: up to NLGI 2
        P 230 pumps are available with a three-phase, multi-range    Operating pressure  max  350 bar, 5 075 psi
        motor or a single-range motor, and various gear ratios are   Metreing quntity per stroke  min  0,11 cm 3 , 0.0067 in 3
        offered  Suitable for grease or oil, reservoirs are available             max  0,23 cm 3 , 0.014 in 3
        in different sizes with or without level control      Reservoir  1)       30 and 100 kg, 66 and 220 lb
                                                              Internal ratio      49:1, 100:1, 490:1
                                                              Output per outlet   0,13–6,4 cm 3 /min,
        Features and benefits                                                     0.008–0.39 in 3 /min
                                                              Outlet connection   G  1 / 4
        •  Sturdy and durable pump series                     E-motor drive       with 3-phase motor
                                                              Drive speed         < 28 min -1
        •  Continual lubrication of machines and systems      Dimensions          min  840 × 463 × 330 mm
          that operate in harsh environments                                      max  1300 × 463 × 550 mm
                                                                                  min. 33.07 × 18.23 × 12.99 in
        •  Broad range of output options due to increased number of               max. 51.18 × 18.23 × 21.65 in
          outlets and varying sizes of adjustable pump elements  Options          hydraulic drive; 24 V DC motor
        •  Modular design and easy maintenance

        Applications                                          1)  valid for ρ=1 kg/dm 3
        •  Stationary machines with high lubricant consumption
        •  Rubber- and plastic-mixing machines                     NOTE
                                                                     For further technical information, technical drawings,
        •  Conveyors
                                                                   accessories, spare parts or product function descriptions,
        •  Cranes                                                  see SKF com/lubrication
        •  Eccentric presses
        •  Forging machines




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