Screw-in rotary unions

Do you need help making a decision?  Take a look at our buying guide
13 companies | 176 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Screw-in rotary unions | Choosing the right rotary union
The material of the union is important. You can choose one in steel, aluminum, brass, cast iron or bronze depending on the nature of the fluid to be conveyed. Then you will need to choose the type of connection: male or female, screw-in, flange, welded on or directly connected. There is a wide choice of standard rotary unions, however many manufacturers also offer custom rotary unions, with or without manifolds.
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#each product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}} {{#each product.productTagAssociationList}}
{{/each}}
{{/each}} {{/pushedProductsPlacement5.length}}
ball bearing rotary union
ball bearing rotary union
RX®

Rotational speed: 3,500 rpm
Pressure: 25 bar
Nominal size: 0.375 in - 8 in

... Kadant RX® Rotary Union The RX rotary union uses a balanced seal with special ball bearing or optional tapered roller bearings to support the rotor. This rotary union incorporates the latest technology in mechanical seal design for water and thermal ...

machine tool rotary union
machine tool rotary union
GFL™

Rotational speed: 15,000 rpm
Pressure: 90 bar
Nominal size: 0.1 in - 0.5 in

... G-SERIES ROTARY UNIONS GFL TYPE Designed specifically for demanding machine tool operations, this rotary union ensures reliable media transfer in applications such as transfer lines, gun drills, CNC machines, spindles, grinding machines, drilling ...

oil rotary union
oil rotary union

Rotational speed: 10,000 rpm
Pressure: 90 bar
Nominal size: 0.1 mm - 2 mm

... G-SERIES ROTARY UNIONS GFR TYPE Designed specifically for demanding machine tool operations, this rotary union ensures reliable media transfer in applications such as transfer lines, gun drills, CNC machines, spindles, grinding machines, drilling ...

refrigerant fluid rotary union
refrigerant fluid rotary union
1117-002-111

Rotational speed: 0 rpm - 30,000 rpm
Pressure: 2,030 psi
Nominal size: 0.375 in

... Single passage for coolant or MQL Closed seals for transfer line and similar applications Full-flow design has no obstructions to trap swarf or debris Balanced mechanical seals made from silicon carbide for long life even under difficult ...

See the other products
DEUBLIN COMPANY
refrigerant fluid rotary union
refrigerant fluid rotary union
110 series

Rotational speed: 0 rpm - 12,000 rpm
Pressure: 0 bar - 70 bar

... Overview
Rotary joints designed for CNC machines and vertical machining centers to transfer boron oil coolant between stationary and rotating components. Suitable for continuous full-flow coolant circulation in machining spindles and tooling systems. ...

See the other products
ROTOTECH MAKİNA SAN. VE DIŞ TİC. LTD. ŞTİ.
refrigerant fluid rotary union
refrigerant fluid rotary union
120 series

Rotational speed: 0 rpm - 20,000 rpm
Pressure: 0 bar - 70 bar

... Overview
Rotary joints designed for CNC machines and vertical machining centers to transfer boron oil coolant between stationary and rotating components. Suitable for continuous full-flow coolant circulation in machining spindles and ...

See the other products
ROTOTECH MAKİNA SAN. VE DIŞ TİC. LTD. ŞTİ.
refrigerant fluid rotary union
refrigerant fluid rotary union
135 series

Rotational speed: 0 rpm - 8,000 rpm
Pressure: 0 bar - 40 bar

... Overview
Rotary joints designed for CNC machines and vertical machining centers to transfer boron oil coolant between stationary and rotating components. Suitable for continuous full-flow coolant circulation in machining spindles and ...

See the other products
ROTOTECH MAKİNA SAN. VE DIŞ TİC. LTD. ŞTİ.
multi-passage rotary joint
multi-passage rotary joint
Multi-Circuit Rotary Block

Pressure: 0 MPa - 1 MPa
Nominal size: 5, 6 mm

... Best suitable for piping of index tables or other rotary equipment. A single block can serve 4 circuits, 6 circuits or 8 circuits. Make an inquiry for circuits (special made) other than above standard types to the nearest sales office. For price ...

water rotary joint
water rotary joint
400A series

Rotational speed: 0 rpm - 3,500 rpm
Pressure: 0 bar - 50 bar
Nominal size: 8 mm - 50 mm

... ALL IN STAINLESS STEEL For GENERAL PURPOSES, WATER, CHEMICALS 1/4" (DN08) - 2” (DN50) - Single and dual fl ow design - Self supported rotating joint - Radial housing connection - Balanced mechanical seals - Easy and quick replacement of mechanical seals - ...

air rotary union
air rotary union
RU001

Rotational speed: 0 rpm - 250 rpm
Pressure: 0 psi - 7,000 psi
Nominal size: 1.4, 2.7, 3.2, 1.2, 1.9 in

... Rotary Systems' entry level 001-Series swivel union is designed for the hose reel industry, where pressures may be high but rotational speeds and side loads are at a minimum. This economical swivel union uses a plated shaft and o-ring seals. Max. Air ...

See the other products
Rotary Systems, Inc.
water rotary union
water rotary union
1200 SR2

Rotational speed: 0 rpm - 1,500 rpm
Pressure: 0 bar - 100 bar
Nominal size: 0.25 in - 5 in

... High pressure hose connection with jacks. Hydraulic control. Technical Data: Surface treatment: Chemical Nickel Implantation: Angle elbow Temperature working: -20°C à 200°C Connection: Thread BSP *for any other type of connection, please contact ...

See the other products
Duff-Norton Europe
water rotary union
water rotary union
LC series

Rotational speed: 0 rpm - 3,500 rpm
Pressure: 0 bar - 23 bar
Nominal size: 0.5 in - 2 in

... For water and hot water(Applicable industry: General machinery) Another customer of the business Steel Rubber tire Environment High function material Long life: Fine ceramic and special carbon is adopted as a mechanical seal materials. ・High ...

See the other products
RIX Europe
compressed air rotary union
compressed air rotary union
1129

Rotational speed: 30,000 rpm
Pressure: 100 bar
Nominal size: 17.99 mm

... Single channel for coolant and compressed air Automatic induction technology can automatically switch between closed sealing and leakage control according to the type of medium Full-flow design, barrier-free passage, avoiding impurity residue The ...

See the other products
Dewel Machinery Technology Co.,Ltd
quick-connect rotary union
quick-connect rotary union
2770

Rotational speed: 250 rpm - 500 rpm
Pressure: 0 bar - 9 bar
Nominal size: 4 mm - 12 mm

... Push-in rotary fittings - 2770 series Technical features: Applications: compressed air, vacuum - working pressure : 0 ÷ 9 BAR - vacuum: - 750mm Hg - working temperature : 0°C / + 60°C - suitable hoses : PU, PA Materials and components : -seal ...

See the other products
SENGA
water rotary union
water rotary union
S series

Rotational speed: 3,500, 5,000, 7,000 rpm
Pressure: 50 bar
Nominal size: 0.5, 0.375 in

... These unions are available with two different balanced and microlapped sealing assemblies: N Seal (Standard Sealing) with carbon graphite to carbide seals for application with filtered water. Fluid pressure over 8 bar is allowed only when the ...

See the other products
ROTOFLUX s.r.l.
air rotary union
air rotary union
LPPL06-02A

Rotational speed: 0 rpm - 100 rpm
Pressure: 0 bar - 10 bar

... Part Number: LPPL06-02A Passages(gas/flow): 2 Medium: Air Pipe Size:φ4mm pipe, M5 screw Working Pressure, max: Positive Pressure 1MPa, Vacuum-1.5kPa Torque: ≤1.0N.m Working Speed: 0~100rpm Working Temperature: -20℃~+60℃ Humidity: ≤60%RH Housing: ...

air rotary union
air rotary union
LPPL06-04A

Rotational speed: 0 rpm - 100 rpm
Pressure: 0 bar - 10 bar

... Part Number: LPPL06-04A Passages(gas/flow): 4 Medium: Air Pipe Size:φ4mm pipe, M5 screw Working Pressure, max: Positive Pressure 1MPa, Vacuum-1.5kPa Torque: ≤1.5N.m Working Speed: 0~100rpm Working Temperature: -20℃~+60℃ Humidity: ≤60%RH Housing: ...

water rotary union
water rotary union
5275

Pressure: 0 bar - 30 bar
Nominal size: 40, 50, 48 mm

MALE / FEMALE BEARING SWIVEL UNION - STAINLESS STEEL 316

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
DirectIndustry RFQ: Free quotation comparison tool
Receive and compare quotations for free
Describe your project
We select
the best suppliers
Compare quotations and complete your purchase