Piston Diaphragms Comet

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Properties
  • Nitril-butyl rubber (NBR)
  • Excellent resistance to common oils and sprays
  • Very good mechanical elasticity
  • Frequently used membrane material
  • Desmopan
  • Highly resistant to aggressive pesticides
  • Lower elasticity than NBR

Interested in buying products?

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  • Tailored advice from our specialists
  • Next-day delivery*
  • More than 500.000 products
Product
Unit

Outside diameter

Material

Inside/hole diameter

Thickness

Suitable for pump model

Each
113 mm
Nitrile rubber / Nitrile rubber [NBR]
13 mm
10.5 mm
Each
126 mm
Nitrile rubber / Nitrile rubber [NBR]
14.5 mm
12 mm
APS 101 / APS 121 / APS 141 / APS 145 / APS 166 / BP 265 / BP 305 / IDS 1000 / IDS 1201 / IDS 1300 / IDS 1400 / IDS 1401 / IDS 1501 / IDS 1701 / IDS 2001 / IDS 2200 / IDS 2600
Each
74 mm
Nitrile rubber / Nitrile rubber [NBR]
9 mm
9 mm
BP 20/15 / MC 20 / MC 25 / MP 20 / MP 30 / APS 31 / APS 41
Each
100 mm
Nitrile rubber / Nitrile rubber [NBR]
14.5 mm
12 mm
APS 51 / APS 61 / APS 71 / APS 96 / BP 75 / IDS 960
Each
126 mm
TPU
14.5 mm
12 mm
IDS 1501 / IDS 1701 / IDS 2001
Each
113 mm
TPU
13 mm
10.5 mm
BP 40 K / BP 60 K / BP 105 K / BP 125 K / BP 151 K / BP 171 K / BP 205 K / BP 235 K / BP 241 / BP 251 HS / BP 280 K / BP 281 / BP 291 HS / P 48 / P 48 AP / P 50
Outside diameter (millimetre)
Material
Inside/hole diameter (millimetre)
113
Nitrile rubber
Nitrile rubber [NBR]
13
Suitable for pump model
Outside diameter (millimetre)
Material
APS 101
APS 121
APS 141
APS 145
APS 166
BP 265
BP 305
IDS 1000
IDS 1201
IDS 1300
IDS 1400
IDS 1401
IDS 1501
IDS 1701
IDS 2001
IDS 2200
IDS 2600
126
Nitrile rubber
Nitrile rubber [NBR]
Suitable for pump model
Outside diameter (millimetre)
Material
BP 20/15
MC 20
MC 25
MP 20
MP 30
APS 31
APS 41
74
Nitrile rubber
Nitrile rubber [NBR]
Suitable for pump model
Outside diameter (millimetre)
Material
APS 51
APS 61
APS 71
APS 96
BP 75
IDS 960
100
Nitrile rubber
Nitrile rubber [NBR]
Suitable for pump model
Outside diameter (millimetre)
Material
IDS 1501
IDS 1701
IDS 2001
126
TPU
Suitable for pump model
Outside diameter (millimetre)
Material
BP 40 K
BP 60 K
BP 105 K
BP 125 K
BP 151 K
BP 171 K
BP 205 K
BP 235 K
BP 241
BP 251 HS
BP 280 K
BP 281
BP 291 HS
P 48
P 48 AP
P 50
113
TPU