Page 5 - Custom Fluid Power - Section 22
P. 5
UNIONS FOR HIGH SPEED APPLICATIONS

DESCRIPTION

These unions, are used for the passage of coolant through machine tool
spindles rotating at high speeds.

SPECIFICATIONS Model A08 Model A10 Model B08 Model B10

Max. pressure 1450 PSI 600 PSI 1450 PSI 1000 PSI
(100 bar) (40 bar) (100 bar) (70 bar)

Max. temperature 121°C 121°C 121°C 121°C
(250°F) (250°F) (250°F) (250°F)

Max. rotation speed 15,000 rpm 10,000 rpm 20,000 rpm 15,000 rpm
MATERIALS Aluminium
Housing

Internal body / rotor Stainless steel AISI 420

Standard seals Tungsten carbide

STRAIGHT THROUGH UNIONS STRAIGHT THROUGH UNIONS
RIGHT HAND THREAD LEFT HAND THREAD

Part Number ROTOR SIZE LENGTH HEX A/F 1500 Part Number ROTOR SIZE LENGTH HEX A/F 1500
RA08302-04R M16 x 1.5 PT18 108 mm 17 RA08302-05L M16 x 1.5 PT18 108 mm 17
RA10302-04R M16 x 1.5 PT18 110 mm 17 Price RA10302-05L M16 x 1.5 PT18 110 mm 17 Price
RB08302-04R M16 x 1.5 PT18 116 mm 20 £264.98 RB08302-05L M16 x 1.5 PT18 116 mm 20 £264.98
RB10302-04R M16 x 1.5 PT18 130 mm 20 £164.29 RB10302-05L M16 x 1.5 PT18 130 mm 20 £164.29
£397.47 £397.47
£397.47 £397.47

90° UNIONS 90° UNIONS
RIGHT HAND THREAD LEFT HAND THREAD

Part Number ROTOR SIZE LENGTH HEX A/F 1500 Part Number ROTOR SIZE LENGTH HEX A/F 1500
RA08301-04R M16 x 1.5 PT18 91 mm 17 RA08301-05L M16 x 1.5 PT18 91 mm 17
RA10301-04R M16 x 1.5 PT18 110 mm 17 Price RA10301-05L M16 x 1.5 PT18 110 mm 17 Price
RB08301-04R M16 x 1.5 PT18 20 £264.98 RB08301-05L M16 x 1.5 PT18 20 £264.98
RB10301-04R M16 x 1.5 PT18 101 mm 20 £164.29 RB10301-05L M16 x 1.5 PT18 101 mm 20 £164.29
115 mm £397.47 115 mm £397.47
£397.47 £397.47

UNIONS FOR HIGH PRESSURE AND HIGH SPEED APPLICATIONS

DESCRIPTION

These unions are for use in high pressure and high speed fluid applications.

SPECIFICATIONS - for water and oil

Max. pressure 5700 PSI (400 bar)

Max. temperature 90°C (195°F)

Max. rotation speed 1500 rpm

MATERIALS

Housing Stainless steel AISI 420

Internal body / rotor Stainless steel AISI 420

Standard seals Tungsten carbide

STRAIGHT THROUGH UNIONS
RIGHT HAND THREAD

Part Number ROTOR SIZE LENGTH HEX A/F 1500
RC08301-01R 1/4” BSPP 99 mm 17 / 27
RC10301-01R 3/8” BSPP 99 mm 22 / 27 Price
RC15301-01R 1/2” BSPP 24 / 27 £254.37
106 mm £267.61
£280.88

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