Threaded body

Special glass-fibre reinforced polyamyde 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 plunger, without locking nut, not magnetic.
-
PMT.100-SST-AK: AISI 303 stainless steel plunger, 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 plunger 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 several cleaning cycles with
solvents and other chemical agents, for this reason they are suitable for
applications as in the pharmaceutical or food industry.

Assembly
instructions

Make sure that no machining residues are left on the threaded hole for the
assembly of PMT.100 indexing plunger (see fig. 1).
Do not make any chamfering
in the hole (see fig. 2).

SUPER-technopolymer product, according to Elesa technology, dimensions based
on GN 617 standard in agreement with Otto Ganter GmbH & Co. KG