Rotary Union Product Selector

Products By Application

Paper machines (super and soft calenders)
Model

DCL

Max Operating Pressure

16 bar

232 PSI

Max Operating Temp

180 °C max

356 °F max

Max Operating Speed

max 500-1200 rpm

Model

DQ5

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

130,000/DN

Model

DQL

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

55,000/DN

Model

DXS-300

Max Operating Pressure

12 bar

174 PSI

Max Operating Temp

-10-160 °C max

59-120 °F max

Max Operating Speed

DN 100-600

Rotating driers/mixers, Tabacco machines
Model

DA

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

-15-320 °C max

59-608 °F max

Max Operating Speed

100,000/(DNxPN)

Model

DQ

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Model

M

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

16,000/DN

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Machine Tools, Power spindles
Model

K

Max Operating Pressure

80 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Max Operating Pressure

150 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Model

KL

Max Operating Pressure

70 bar

1015 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

16,000 rpm

Steel plants (continuos casting)
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Chipping panel plants
Model

DQ

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/DN

Model

DQL

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

55,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Rotating Tables, Injection moulding machines
Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Roofing Felt plants
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Blow moulding machines for PET bottles
Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-150 °C max

50-300 °F max

Max Operating Speed

40 rpm

Printing and Flexographic mach., gold converting
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Rotational moulding
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DQL

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

55,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Food producing and processing machines
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DPN

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DXS

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-150 °C max

50-302 °F max

Max Operating Speed

55,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Calenders for plastic materials and rubber
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DX

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-80 °C max

50-176 °F max

Max Operating Speed

50,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Calenders for non-woven
Model

DQ

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Textile and tannery machines
Model

H

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

50,000/(DNxPN)

Model

MPH

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Wind turbines
Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPV

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

8,000 rpm

Solar wafer production
Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Clutches
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Coiling systems
Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPV

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

8,000 rpm

Products by Media

Cooling
Model

DA

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

-15-320 °C max

59-608 °F max

Max Operating Speed

100,000/(DNxPN)

Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DX

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-80 °C max

50-176 °F max

Max Operating Speed

50,000/DN

Model

DXS

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-150 °C max

50-302 °F max

Max Operating Speed

55,000/DN

Model

H

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

50,000/(DNxPN)

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Model

M

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

16,000/DN

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPH

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPV

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

8,000 rpm

Hot water
Model

DA

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

-15-320 °C max

59-608 °F max

Max Operating Speed

100,000/(DNxPN)

Model

DCL

Max Operating Pressure

16 bar

232 PSI

Max Operating Temp

180 °C max

356 °F max

Max Operating Speed

max 500-1200 rpm

Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DXS

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-150 °C max

50-302 °F max

Max Operating Speed

55,000/DN

Model

H

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

50,000/(DNxPN)

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Model

M

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

16,000/DN

Steam
Model

DA

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

-15-320 °C max

59-608 °F max

Max Operating Speed

100,000/(DNxPN)

Model

DC

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

700-1200 rpm

Model

H

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

50,000/(DNxPN)

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Model

M

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

16,000/DN

Thermal oil
Model

DA

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

-15-320 °C max

59-608 °F max

Max Operating Speed

100,000/(DNxPN)

Model

DP-800

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

160 °C max

120 °F max

Max Operating Speed

55,000/DN, max. 2 500

Model

DQ

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/DN

Model

DQL

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

55,000/DN

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

Coolant
Model

K

Max Operating Pressure

80 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Max Operating Pressure

150 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Model

KL

Max Operating Pressure

70 bar

1015 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

16,000 rpm

Air
Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DZ

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

20 °C max

4 °F max

Max Operating Speed

30 rpm

Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPH

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Hydraulic oil
Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPH

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPV

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

8,000 rpm

Dry operation
Model

K

Max Operating Pressure

80 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Max Operating Pressure

150 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Minimal quantity lubrication
Model

K

Max Operating Pressure

80 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Max Operating Pressure

150 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Products By Series

DA

Shaft-supported rotary joint with maintenance-free, metal-impregnated sealing rings. Catalog number: D144

Model

DA

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

-15-320 °C max

59-608 °F max

Max Operating Speed

100,000/(DNxPN)

DC

Rotary joint for hot water and steam at high pressures and speeds. Balanced mechanical seal with external water cooling. Meets the special requirements of paper and fleece calendars, fiber and corrugated cardboard systems. Suitable for large, steam-heated driers. Patented system. Catalog number: D143

Model

DC

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

700-1200 rpm

Model

DCL

Max Operating Pressure

16 bar

232 PSI

Max Operating Temp

180 °C max

356 °F max

Max Operating Speed

max 500-1200 rpm

DP

Universal rotary joint for water and thermal oil with balanced mechanical seal and ball bearings. Various seal combinations can be selected, depending on the application. Meets the special requirements of the printing and plastics industries. Catalog number: D132

Model

DP

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

Model

DP-800

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

160 °C max

120 °F max

Max Operating Speed

55,000/DN, max. 2 500

Model

DPN

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

55,000/DN

DQ

Rotary joint for thermal oil with high temperature and speed ranges, balanced mechanical seal. DQ, DQT, DQTX with additional cooling circuit for cooling and lubrication of bearings and seal. Meets the requirements of calenders operating at high speeds and temperatures. Patented system. Catalog number: D134

Model

DQ

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/DN

Model

DQS

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

130,000/DN

Model

DQL

Max Operating Pressure

10 bar

145 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

55,000/DN

Model

DQTX

Max Operating Pressure

13 bar

189 PSI

Max Operating Temp

400 °C max

752 °F max

Max Operating Speed

100,000/DN

DX

Universal rotary joint for water, equipped with mechanical seal and ball bearings. DXS with highly resistant, ceramicscoated sealing surface for higher temperatures and speeds as well as prolonged service life. Catalog number: D146

Model

DX

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-80 °C max

50-176 °F max

Max Operating Speed

50,000/DN

Model

DXS

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-150 °C max

50-302 °F max

Max Operating Speed

55,000/DN

Max Operating Pressure

8 bar

116 PSI

Max Operating Temp

-10-150 °C max

50-300 °F max

Max Operating Speed

40 rpm

Model

DXS-300

Max Operating Pressure

12 bar

174 PSI

Max Operating Temp

-10-160 °C max

59-120 °F max

Max Operating Speed

DN 100-600

DZ

Rotary joint series for compressed air. Several channels for different pressures, large and small volumes. Stainless steel version with special sealing rings and counter surfaces made of ceramics or other hard materials. Extremely resistant. Catalog number: –

Model

DZ

Max Operating Pressure

40 bar

580 PSI

Max Operating Temp

20 °C max

4 °F max

Max Operating Speed

30 rpm

H

Universal rotary joint with maintenance-free carbon sealing rings and carbon bushings. Metal-impregnated sealing rings for thermal oil and higher pressure loads when used for hot water and steam. H3 features an integrated vacuum breaker for steam cylinders. Many different versions. Catalog number: D145

Model

H

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

250 °C max

482 °F max

Max Operating Speed

50,000/(DNxPN)

Model

HW

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

300 °C max

572 °F max

Max Operating Speed

100,000/(DNxPN)

K

High-performance series for internal supply of cooling lubrication (coolant) to machine tools. With TESS suitable for permanent dry-run and for minimal quantity lubrication. Patented system. Catalog number: D147

Model

K

Max Operating Pressure

80 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

Max Operating Pressure

150 bar

1160 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

24,000/42,000 rpm

KL

Second line for good value internal coolant supply, suitable for reasonable speed and pressure. With TESS also suitable for dry run Catalog number: D147

Model

KL

Max Operating Pressure

70 bar

1015 PSI

Max Operating Temp

50 °C max

122 °F max

Max Operating Speed

16,000 rpm

M

Sturdy rotary joint for polluted media at low speeds. Catalog number: D144

Model

M

Max Operating Pressure

20 bar

290 PSI

Max Operating Temp

-15-160 °C max

59-120 °F max

Max Operating Speed

16,000/DN

MP

Multi-passage rotary joint for simultaneous supply of up to ten different media. For turntables, tools and forms. Catalog number: D142

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MP

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPH

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

200 rpm

Model

MPV

Max Operating Pressure

200 bar

2900 PSI

Max Operating Temp

80 °C max

176 °F max

Max Operating Speed

8,000 rpm