PMT.100 (inch sizes) Indexing plungers

SUPER-technopolymer body



Prodotti con inserti metallici o integrali in acciaio inossidabile

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Code Description Cap for
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My Elesa

Threaded body

Glass-fibre reinforced polyamide based (PA) SUPER-tecnopolymer.


Black-oxide hardened steel or AISI 303 stainless steel.

Suggested tolerance for matching hole = H7.


High-resilience polyamide based (PA) technopolymer, black colour or RAL 3000 red colour (C6), matte finish.


AISI 302 stainless steel.

Locking nut (NTT)

Glass-fibre reinforced polyamide based (PA) SUPER-tecnopolymer.

Available also as accessory sold separately (see table NTT).

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 high 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).
  • Resistant 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.

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 based on ELESA technology, dimensions according to GN 617 standards as agreed with Otto Ganter GmbH Co. KG.

Another standard execution

PMT.101:ᅠindexing plungers with rest position.

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