DEPA® Valve Ball Lifter
DEPA® Valve Ball Lifter design enables in-place drainage for residuefree operation in critical applications.
Features And Benefits
Technical Details
Applications
Literature
Certificates
Videos
Features And Benefits
- Drainage in Place: Innovative design enables in-place drainage for residue-free operation in critical applications such as paint & varnish, storage tanks and filling machines.
- Ease of Operation: A dual-rotating pin ensures flawless operation in both clockwise and counter-clockwise direction, eliminating the challenges associated with sticking caused by media remaining in the pump housing.
- Extended Service Life: Design in combination with 316L stainless steel delivers superior resistance to corrosive chemicals such as alkalis, acids and solvents, thus ensuring reduced maintenance and longer service life.
Technical Details
DESIGN FEATURES
- The material of metallic components is stainless steel 1.4404/316L
- The external sealing is a FKM O-Ring (as standard version)
- Roughness average Ra=12,5μm
SIZE RANGE
- ½” (DH15), 1” (DH25), 1 ½” (DH40), 2″ (DH50), and 3″ (DH80)
Applications
- Paint & varnish
- Storage tanks
- Filling machines
Certificates
- Machinery Directive 2006/42/EC
- Harmonized standards: DIN 12162 (Liquid pumps – Safety requirements -Procedure for hydrostatic testing)