Indexing plunger
ELESA
Special glass-fibre reinforced polyamide based (PA) SUPER-technopolymer, black colour. Resistant to solvents, oils, greases and other chemical agents.
Plunger
Black-oxide hardened steel or AISI 303 stainless steel.
Suggested tolerance for matching hole = H7.
Knob
High-resilience polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents.
Spring
AISI 302 stainless steel.
Locking nut
Special glass-fibre reinforced polyamide based (PA) SUPER-technopolymer. Resistant to solvents, oils, greases and other chemical agents.
Standard executions
- PMT.100-A: black-oxide steel plunger, without locking nut.
- PMT.100-AK: black-oxide steel plunger, with locking nut (supplied not assembled).
- PMT.100-SST-A: AISI 303 stainless steel, without locking nut, not magnetic.
- PMT.100-SST-AK: AISI 303 stainless steel, with locking nut (supplied not assembled), not magnetic.
Features and applications
- Lightness and mechanical resistance of the product.
- The SUPER-technopolymer threaded body of the pluger offers a low friction factor to the plunger stroke; no lubricating maintenance is required.
- Anticorrosive material: suitable even in the presence of liquid or humidity (PMT.100-SST).
- Indexing plungers resist to several cleaning cycles with solvents and other chemical agents, for this reason they are suitable for applications as in the pharmaceutical or food industry
