automatic lubrication grease pump for excavator,loader

Technical data of ALP81/ALP101 Series plunger pumps Model Control mode Working time Nominal flow rate Output pressure Capacity Height Power Grease Temperature ALP81 External/ Internal monitor 0~60min 4.5ml/min 10~35Mpa 1L 318mm 24VDC /30W NLGI-2#,1#,00#,000# -30℃~50℃ 2L 378mm ALP101 External/ Internal monitor 0~60min 4.5ml/min 10~35Mpa 2L 380mm 24VDC /30W NLGI-2#,1#,00#,000# -30℃~50℃ 4L 480mm 6L 580mm 8L 680mm Note: Please choose the low-temperature grease of the same grade