OBL XL Series
Mechanism: Positive return hydraulic diaphragm
Max flow rate: 1500 lph
• 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)
• Built-in relief valve on the oil circuit to protect the pump against over pressure
• Can be used in both process and service applications
• Minimum maintenance required
• ATEX STD compliance (94/9/CE), group II category 2 (zone 1/21)
and group II category 3 (zone 2/22)
• Available in simplex and multiplex head configurations (with different materials and stroke rates)
Product Description
Mechanism: Positive return hydraulic diaphragm
Max flow rate: 1500 lph
• 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)
• Built-in relief valve on the oil circuit to protect the pump against over pressure
• Can be used in both process and service applications
• Minimum maintenance required
• ATEX STD compliance (94/9/CE), group II category 2 (zone 1/21)
and group II category 3 (zone 2/22)
• Available in simplex and multiplex head configurations (with different materials and stroke rates)