R-706B

Торцевое уплотнение R-706B

Mechanical seal R-706B

Temperature range: -20°~150°

Pressure: ≤2.0 МПа

Speed: ≤15 м/сек

Materials

  • Rotary ring: SIC / TC.
  • НStationary ring: Carbon / SIC / TC.
  • Bellows: NBR / EPDM / VITON.
  • Spring: SS304 / SS316.
  • Metal parts: SS304 / SS316.

Shaft seals for Grundfos pumps

Mechanical seal R-706B is used for Grundfos pumps: CH , CHI , CHE , CRK , SPK , TP , pumps of AP series CR , CRN , NK , pumps of TP series LM (D) / LP (D) , NM / NP , DNM / DNP.

Standard shaft sizes: 12 mm, 16 mm.

R-706-12 mm: Grundfos item number: 96409293 / 96409263 / 00405096 / 00405097. R-706B-16 mm: Grundfos item number: 96409265 / 00485351 / 00425062 / 00425063 / 00425063. It is used for centrifugal pumps, mixers, pump stations, circulation pumps, submersible pumps, multistage pumps, chemical pumps, pumps for food industries, pumps for water and drainage water.

Тип контркольца

  d1 (H6) d3 (Max) d6 (h8) d7 (±0.5) L3 L4 (h8)
R-706B 12 22 19 23 24 8.5
R-706B long 12 22 19 23 39 8.5
R-706B 16 26 23 27 25 9
R-706B long 16 26 23 27 30 9