BUK magnetic stirrer couplings with NS 29/32 ground joint
A compact design, permanent magnetic coupling allows space-saving installation. Ball bearings ensure rapid, easy replacement to facilitate maintenance and cleaning.
Magnetic stirrer couplings are available in stainless steel, Hastelloy®, titanium, zirconium and other materials or offering alternative torque levels.
Stirring shafts made from similar materials or glass may be fitted.
Magnetic stirrer couplings are available in stainless steel, Hastelloy®, titanium, zirconium and other materials or offering alternative torque levels.
Stirring shafts made from similar materials or glass may be fitted.
| Specifications | |
| BUK Material no.: Temperature: Seals: | 1.4435 (AISI 316L) max. 240°C FKM® |
| BUK HC Material no.: Temperature: Seals: | 2.4602 (HC 22) max. 250°C FFKM |
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BUK magnetic stirrer couplings with NS 29/32 ground joint
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BUK magnetic stirrer couplings with NS 29/32 ground joint
TypeVolume
max. mlViscosity
mPasTorque
NcmSpeed
max. rpm.BearingsPrice/Unit
EUR
max. mlViscosity
mPasTorque
NcmSpeed
max. rpm.BearingsPrice/Unit
EUR
BUK K20 S1Code: 40 26446 00157 5500500202500Ball bearings stainless steel1.762,002.096,78 incl. Tax 
BUK K40 S1Code: 40 26446 00158 210001500402500Ball bearings stainless steel2.328,002.770,32 incl. Tax
BUK K60 S1Code: 40 26446 00159 930006000602500Ball bearings stainless steel2.893,003.442,67 incl. Tax
BUK K90 S1Code: 40 26446 00160 5500010000902500Ball bearings stainless steel3.253,003.871,07 incl. Tax
BUK K20 S1 HCCode: 40 26446 00389 0500500201150Slide bearings PTFE/carbon1.873,002.228,87 incl. Tax
BUK K40 S1 HCCode: 40 26446 00390 610001500401150Slide bearings PTFE/carbon2.603,003.097,57 incl. Tax
BUK K60 S1 HCCode: 40 26446 00391 330006000601150Slide bearings PTFE/carbon3.182,003.786,58 incl. Tax
BUK K90 S1 HCCode: 40 26446 00392 0500010000901150Slide bearings PTFE/carbon3.869,004.604,11 incl. Tax
Code: 40 26446 00157 5
TypeBUK K20 S1
Volume max. ml500
Viscosity mPas500
Torque Ncm20
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE1.762,00EUR2.096,78EUR incl. Tax
please select
Code: 40 26446 00158 2
TypeBUK K40 S1
Volume max. ml1000
Viscosity mPas1500
Torque Ncm40
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE2.328,00EUR2.770,32EUR incl. Tax
please select
Code: 40 26446 00159 9
TypeBUK K60 S1
Volume max. ml3000
Viscosity mPas6000
Torque Ncm60
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE2.893,00EUR3.442,67EUR incl. Tax
please select
Code: 40 26446 00160 5
TypeBUK K90 S1
Volume max. ml5000
Viscosity mPas10000
Torque Ncm90
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE3.253,00EUR3.871,07EUR incl. Tax
please select
Code: 40 26446 00389 0
TypeBUK K20 S1 HC
Volume max. ml500
Viscosity mPas500
Torque Ncm20
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
1 VE1.873,00EUR2.228,87EUR incl. Tax
please select
Code: 40 26446 00390 6
TypeBUK K40 S1 HC
Volume max. ml1000
Viscosity mPas1500
Torque Ncm40
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
1 VE2.603,00EUR3.097,57EUR incl. Tax
please select
Code: 40 26446 00391 3
TypeBUK K60 S1 HC
Volume max. ml3000
Viscosity mPas6000
Torque Ncm60
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
1 VE3.182,00EUR3.786,58EUR incl. Tax
please select
Code: 40 26446 00392 0
TypeBUK K90 S1 HC
Volume max. ml5000
Viscosity mPas10000
Torque Ncm90
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
1 VE3.869,00EUR4.604,11EUR incl. Tax
please select
| Drive shaft supplied with 6 mm external square stub and brass adapter Ø 8 mm. Viscosity data to be considered as guidelines. |
| Accessories for magnetic stirrer couplings |
| Stirring rotors for magnetic stirrer couplings |
