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PMRK compressed air magnetic stirrer drives with ground joint

PMRK series drives feature a permanent magnetic coupling and a flanged, compressed air-driven motor. The use of a cardan coupling is unnecessary, meaning both vibrations and the installation height are reduced.
The speed is regulated by a continuously adjustable fine control valve, with an analogue tachometer fitted as standard.

The stirring system is supplied certified to ATEX regulations. Please order desired documentation separately.

We can also make alternative flanges to your requirements - details on request.
Specifications
PMRK 11/1 and PMRK 11/2
Material no.:
Temperature:
Seals:

1.4435 (AISI 316L)
max. 240°C
FKM®
PMRK 11/1 HC and PMRK 11/2 HC
Material no.:
Temperature:
Seals:

2.4602 (HC 22)
max. 250°C
FFKM
PMRK compressed air magnetic stirrer drives with ground joint
PMRK compressed air magnetic stirrer drives with ground joint
TypeJoint sizeVolume
max. ml
Viscosity
mPas
Torque
Ncm
Speed
max. rpm.
BearingsCode-No.Price/Unit
EUR
Price/Unit incl. VAT
EUR
 
PMRK 11/1/90NS 29/32500010000901750Ball bearings stainless steel40 26446 00332 65.690,006.771,10Add product to Shopping Basket
PMRK 11/1/90 HCNS 29/32500010000901150Slide bearings PTFE/carbon40 26446 00335 78.544,0010.167,36Add product to Shopping Basket
PMRK 11/2/90NS 45/401000010000901750Ball bearings stainless steel40 26446 00338 85.838,006.947,22Add product to Shopping Basket
PMRK 11/2/90 HCNS 45/401000010000901150Slide bearings PTFE/carbon40 26446 00341 88.860,0010.543,40Add product to Shopping Basket
Viscosity data to be considered as guidelines. Technical data pertaining to 6 bar operating pressure.
Accessories:
 ATEX documentation for PMRK
Accessories for magnetic stirrer couplings
Stirring rotors for compressed air lab stirrers
Alternate products:
Compressed air magnetic stirrer drive PMRK with flange, mat.no. 1.4571
Compressed air magnetic stirrer drive PMRK with flange, mat.no. 2.4602
Compressed air magnetic stirrer drive PMRK with thread
Magnetic stirrer coupling BUK with electric drive, 40-90 Ncm
Magnetic stirrer coupling BUK with electric gear drive, 40-90 Ncm
Magnetic stirrer coupling BUK with electric drive, 200-800 Ncm
Magnetic stirrer coupling BUK with electric gear drive, 200-800 Ncm



Dimensions of PMRK with ground joint

TypeA
mm
B
mm
C
mm
PMRK 11/1/9039813056
PMRK 11/2/9041114269
Dimensions of PMRK with ground joint
Dimensions of PMRK with ground joint