RUBBER BELLOW SEALS

HC1 (IMP)

  • Rubber Bellows Drive
  • To Imperial Dimensions
  • High Speed
  • Bi-Directional

HC1 (IMP) is based on the industry "Type 2100" design with standard length (L) to suit imperial shaft sizes.

 

The HC1 (IMP) design utilises inter-

meshing metal tags which protect the bellows from torsional strain under higher operating speeds.

 

The alternative length (L3) is dimensionally interchangeable with seal chambers pre-configured for use

with "Type 21" or H21 seals, offering

a higher performance seal. It uses the

standard length (L) seal with an additional spacer.

PARTS

A

B

C

D

E

F

G

H

Stationary Cup

Stationary Face / Ring

Rotary Face / Ring

Rotary Holder

Rotary Spring

Rotary Drive Collar

Rotary Rubber Bellows

(alt.) Spacer to H21 W.L.

SEAT OPTIONS

CM

OG

N (G50)

standard

o-ring mounted

Euro cup

EQUIVALENT

T2100

  • Operating conditions¹

DATA SHEET

Temperature:

Pressure:

Speed:

-20°C to +200°C

< 20 bar, 290 psi, 2 MPa

< 15m/s, 3000 fpm

rpm < 900000/(3.14 x D1)

HC1 (IMP) - Data Sheet

¹Guide-values only (due to diversity of possible applications). Enquire for specific-use cases. Maximum values of each parameter cannot be applied together.

  • Material options

Rotary Face:

Stationary Face:

Elastomer:

Metal Parts:

CAB or SiC

CER, SiC or TC

N, V or EP

304S.S.

TYPE 2100 - IMPERIAL

PRODUCT INFORMATION

DIMENSIONS

Dimensions refer to installed length, not 'free' length:

*for L3, available with extended bellows (HC21) in lieu of spacer