Overview
DB-N (ZB) pumps supply small and medium centralized systems at 31.5 MPa, with low lubrication frequency and fewer than 50 points. Outlets feed the points directly or through single-line distributors. Applications include metallurgical, mining, port, handling and construction equipment. Use grease with penetration at least 265 × 0.1 mm or oil above viscosity grade N68. Ambient temperature: −20 to 80 °C.
Selection and operation
Temperature range: −20–80°C. Use grease with a penetration of at least 265 (0.1 mm, 25°C, 150 g), or industrial oil with a viscosity grade above N68. Remove unused pumping elements and close the openings as instructed.
Technical documentation
Specifications, installation dimensions and diagrams are provided in the following sheets and the attached PDF. Use the data for the selected model and configuration. Check the connections, operating medium and installation space before ordering.
