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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.
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
Documents

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BUK magnetic stirrer couplings with NS 29/32 ground joint

BUK magnetic stirrer couplings with NS 29/32 ground joint

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BUK magnetic stirrer couplings with NS 29/32 ground joint

BUK magnetic stirrer couplings with NS 29/32 ground joint

TypeVolume
max. ml
Viscosity
mPas
Torque
Ncm
Speed
max. rpm.
BearingsPrice/Unit
EUR
 
BUK K20 S1Code: 40 26446 00157 5500500202500Ball bearings stainless steel1.850,00
2.201,50
incl. Tax
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BUK K40 S1Code: 40 26446 00158 210001500402500Ball bearings stainless steel2.445,00
2.909,55
incl. Tax
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BUK K60 S1Code: 40 26446 00159 930006000602500Ball bearings stainless steel3.038,00
3.615,22
incl. Tax
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BUK K90 S1Code: 40 26446 00160 5500010000902500Ball bearings stainless steel3.416,00
4.065,04
incl. Tax
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BUK K20 S1 HCCode: 40 26446 00389 0500500201150Slide bearings PTFE/carbonon demand Add article to enquiry cart
BUK K40 S1 HCCode: 40 26446 00390 610001500401150Slide bearings PTFE/carbonon demand Add article to enquiry cart
BUK K60 S1 HCCode: 40 26446 00391 330006000601150Slide bearings PTFE/carbonon demand Add article to enquiry cart
BUK K90 S1 HCCode: 40 26446 00392 0500010000901150Slide bearings PTFE/carbonon demand Add article to enquiry cart
 Code: 40 26446 00157 5
TypeBUK K20 S1
Volume max. ml500
Viscosity mPas500
Torque Ncm20
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE1.850,00
EUR2.201,50
EUR incl. Tax
please selectAdd product to Shopping BasketAdd article to enquiry cart
 Code: 40 26446 00158 2
TypeBUK K40 S1
Volume max. ml1000
Viscosity mPas1500
Torque Ncm40
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE2.445,00
EUR2.909,55
EUR incl. Tax
please selectAdd product to Shopping BasketAdd article to enquiry cart
 Code: 40 26446 00159 9
TypeBUK K60 S1
Volume max. ml3000
Viscosity mPas6000
Torque Ncm60
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE3.038,00
EUR3.615,22
EUR incl. Tax
please selectAdd product to Shopping BasketAdd article to enquiry cart
 Code: 40 26446 00160 5
TypeBUK K90 S1
Volume max. ml5000
Viscosity mPas10000
Torque Ncm90
Speed max. rpm.2500
BearingsBall bearings stainless steel
1 VE3.416,00
EUR4.065,04
EUR incl. Tax
please selectAdd product to Shopping BasketAdd article to enquiry cart
 Code: 40 26446 00389 0
TypeBUK K20 S1 HC
Volume max. ml500
Viscosity mPas500
Torque Ncm20
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
 on demand
please selectAdd article to enquiry cart
 Code: 40 26446 00390 6
TypeBUK K40 S1 HC
Volume max. ml1000
Viscosity mPas1500
Torque Ncm40
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
 on demand
please selectAdd article to enquiry cart
 Code: 40 26446 00391 3
TypeBUK K60 S1 HC
Volume max. ml3000
Viscosity mPas6000
Torque Ncm60
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
 on demand
please selectAdd article to enquiry cart
 Code: 40 26446 00392 0
TypeBUK K90 S1 HC
Volume max. ml5000
Viscosity mPas10000
Torque Ncm90
Speed max. rpm.1150
BearingsSlide bearings PTFE/carbon
 on demand
please selectAdd article to enquiry cart
Drive shaft supplied with 6 mm external square stub and brass adapter Ø 8 mm.
Viscosity data to be considered as guidelines.
Accessories:
Accessories for magnetic stirrer couplings
Stirring rotors for magnetic stirrer couplings
Alternate products:
Magnetic stirrer couplings BUK Mikro with NS 14 and 19 ground jointMagnetic stirrer couplings BUK Mikro with NS 14 and 19 ground joint
BUK Mini magnetic stirrer couplings with NS 29/32 ground jointBUK Mini magnetic stirrer couplings with NS 29/32 ground joint
BUK magnetic stirrer couplings with NS 45/40 ground jointBUK magnetic stirrer couplings with NS 45/40 ground joint
BUK  magnetic stirrer couplings with flange, max. 10 bar, stainless steel grade 1.4435BUK magnetic stirrer couplings with flange, max. 10 bar, stainless steel grade 1.4435
BUK magnetic stirrer couplings with flange, max. 10 bar, in HC 22 material no. 2.4602BUK magnetic stirrer couplings with flange, max. 10 bar, in HC 22 material no. 2.4602
Magnetic stirrer couplings BUK Mini with thread M18 up to 700 barMagnetic stirrer couplings BUK Mini with thread M18 up to 700 bar
BUK magnetic stirrer couplings with thread M30 up to 700 barBUK magnetic stirrer couplings with thread M30 up to 700 bar
BUK magnetic stirrer coupling with thread and valveBUK magnetic stirrer coupling with thread and valve


Dimensions of BUK with ground joint NS 29/32

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Dimensions of BUK with ground joint NS 29/32

Dimensions of BUK with ground joint NS 29/32

TypeA
mm
B
mm
BUK K20 S1 - BUK K20 S1 HCCode: 14399
BUK K40 S1 - BUK K40 S1 HCCode: 155111
BUK K60 S1 - BUK K60 S1 HCCode: 177133
BUK K90 S1 - BUK K90 S1 HCCode: 199155
 Code: 
TypeBUK K20 S1 - BUK K20 S1 HC
A mm143
B mm99
 Code: 
TypeBUK K40 S1 - BUK K40 S1 HC
A mm155
B mm111
 Code: 
TypeBUK K60 S1 - BUK K60 S1 HC
A mm177
B mm133
 Code: 
TypeBUK K90 S1 - BUK K90 S1 HC
A mm199
B mm155

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14.08.2022 - 20:01