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คำค้นหา :
MECHANISM Positive Return  
FLOW RATE Type XLA
  L/h 20
DESCRIPTION •Technically advanced hydraulic diaphragm positive return pump (API 675);
• Low cost, due to reduced number of components;
• Extreme reliability and durability due to positive return and double hydraulic
diaphragm with mechanically actuated replenishing (smart diaphragm);
• Variable on site built-in relief valve on the oil circuit to protect the pump against over
Pressure;
• Minimum maintenance required;
• ATEX STD compliance (94/9/CE), group II category 2 (zone 1/21) and group II
category 3 (zone 2/22).
• Multiple pumps arrangement with different sizes, materials and strokes/1
 
CHARACTERISTICS XLA L/h 1 1,5 2,2 3,3 4,5 5,3 6,5 8,1 9 11
  bar max 130 130 130 130 130 130 130 130 100 100
 
    L/h 14,5 18 22,5              
    bar max 80 60 60