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Elastomer Mechanical seals E11R

Elastomer Mechanical seals E11R

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Mechanical seal elastomer E11R produced by Raymon Surin Company with the necessary approvals and is produced with the best quality
SKU 2020-2754 Categories : ,

Description

Elastomer Mechanical seals E11R

Features

  • Rubber bellows mechanical seal
  • Unbalanced
  • Single spring
  • Independent of direction of rotation
  • Stationary design

 

Advantages

Stationary mechanical seal in inch dimensions. Spread throughout the world, this type of mechanical seal has reached an unsurpassed quality level. The E11R features all carbon or high quality resin impregnated carbon, aluminum oxide 96 %, is stationary and the rubber bellows are glued on collar. Static air pressure test to 100 % production. Excellent solution for swimming pool pumps.
The Burgmann E11R is a seal , which can be categorized as rubber bellow seal . It is an alternative to the Qseals QFRB13 , AES B03 , Flowserve Pac-Seal 170 and 19others . it is suited for the Banjo 150P3 , Banjo 200P3 , Banjo 5 and 17 others.

Operating range

Shaft diameter: d1 = 1/2″, 5/8″, 3/4″
Pressure: p1* = 4 bar (58 PSI)
Temperature:
t* = -20 °C … +90 °C (-4 °F … +194 °F)
Sliding velocity: vg = 10 m/s (33 ft/s)* Dependent on medium, size and materials

Materials

Seal face: Carbon graphite resin impregnated (B), Carbon graphite, full carbon (B3)
Seat: Aluminium oxide (V1),
Silicon carbide (Q1)
Elastomers: NBR (P), EPDM (E), FKM (V)
Metal parts: CrNi steel (F), CrNiMo steel (G)

Recommended applications

  • Pool and spa applications
  • Household appliances
  • Domestic and garden pumps
  • Clean water pumps
  • Swimming pool pumps
  • Whirlpool pumps

 

الاستومر مکانیکال سیل مدل E11R

 

ITEM DESCRIPTION
1 Seal face
2 Seat
3 Bellows
3a Gasket
4 Spring
5 Collar
5a L-ring

 

d1 d1 d3 d4 d7 l3 tol l4 l6 l7
 “0.500  12.70  28.55  35  25.40  5.2  0.5+  8.00  6.00  10
 “0.625  15.88  36.45  41  31.75  6.8  0.5+  10.30  8.50  10
 “0.750  19.05  40.00  44  34.95  6.5  0.5+  10.30  8.00  11

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