BP-2P-95-0005 2-Passage 2-in / 4-out Pneumatic Rotary Union

Model: BP-2P-95-0005
Passages / MOQ
2 passages · 1 piece
Bulk price
100+ pcs: $218/pc 1–99 pcs: request quote
Production lead time
About 20 calendar days after payment
Warranty
1 year from shipment
Delivery
Worldwide shipping · FOB Ningbo
Quality / testing
Leak-tested · inspection report

Technical Data

Key dimensions and operating limits for this model are listed below.

Model numberBP-2P-95-0005
Maximum pressure1 MPa (10 bar ≈ 145 psi)
Maximum speed200 RPM
Body material6061 aluminum alloy
Seal typePTFE + O-ring
Suitable mediaAir
Temperature range−20 to +80 °C
Weight4.26 kg (4,260 g)
Envelope dimensionsMaximum Ø162 × 86 mm overall
Mounting typeface A: 6 × M5, depth 12 mm · face A: 8 × M8, depth 12 mm · face B: 8 × M6, depth 15 mm · body: 2 × M10 anti-rotation
Port configuration1 × G1/8, depth 8 mm release inlet · 1 × G1/8, depth 8 mm clamp inlet · 2 × Ø4 mm release outlet · 2 × Ø4 mm clamp outlet
Warranty period1 year from shipment

Typical Equipment for BP-2P-95-0005

BP-2P-95-0005 provides 2-passage configuration across a rotating interface. Pressure / speed: 1 MPa (10 bar ≈ 145 psi) · 200 RPM; suitable media: Air. Port arrangement: 1 × G1/8, depth 8 mm release inlet · 1 × G1/8, depth 8 mm clamp inlet · 2 × Ø4 mm release outlet · 2 × Ø4 mm clamp outlet. Mounting: face A: 6 × M5, depth 12 mm · face A: 8 × M8, depth 12 mm · face B: 8 × M6, depth 15 mm · body: 2 × M10 anti-rotation. The examples below show where this passage arrangement is commonly useful and what must match before selection.

Pneumatic Chucks, Collet Fixtures, and Rotary WorkholdingSupply clamp/release or multiple jaw-control functions to pneumatic chucks, collet fixtures, expanding mandrels, and rotary workholding systems. Define fail-safe behavior, function sequence, pressure, speed, mounting interface, part load, and required passage isolation.
Laser Tube Cutting Rear Chucks and Support ChucksTransfer compressed-air circuits for clamp/release, jaw actuation, centering, or auxiliary chuck functions on laser tube cutting machines. Match the actual circuit count, port assignment, pressure, rotational speed, bore and mounting clearance, hose routing, and chuck service environment.
CNC Indexing Tables and Rotary Clamping FixturesRoute independent circuits to clamp/release functions, locating pins, stops, or pneumatic actuators while a CNC indexing table or fixture rotates. Match the required function count, port assignment, pressure, speed, mounting pattern, center clearance, external loads, and hose routing.
Heavy Rotary Fixtures, Positioners, and Large Clamping TablesSupply clamps, supports, stops, or other pneumatic functions on large low-speed rotary fixtures and positioners. Provide the full installation drawing, external axial and radial loads, center clearance, pressure, speed, duty cycle, piping support, and required service access.

Not sure this is the right model?

A model number, photo, drawing, or short description is enough to start. Add any operating details you already know; incomplete information is fine. We’ll check whether BP-2P-95-0005 fits, or suggest a closer catalog model or custom option.

Ask Us to Check This Model →

Installation and Commissioning Guidance

Use the model drawing and the machine installation plan during assembly.

1

Make the machine safe

Before work, isolate and lock out every energy source, fully depressurize all passages, and prevent any unintended rotation.

2

Identify the fixed and rotating sides

Orient the rotary union to the machine layout, then align the ports and mounting features before fastening.

3

Check interfaces before assembly

Match threads, holes, sealing faces, mating dimensions, and orientation exactly. Confirm adapters, tightening torque, and sealant for the selected fittings and mating materials.

4

Control alignment and external loads

Support hoses and fixed-side hardware so bending, tension, torsion, misalignment, and machine loads are not transferred into the rotary joint.

5

Use the listed medium

Contact us before using another medium so seal and wetted-material compatibility can be checked.

6

Commission under controlled conditions

Start at low pressure and speed within the listed limits. Check every passage for leakage and monitor friction, temperature, vibration, and abnormal noise before increasing duty.

Downloads and Engineering Files

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2D engineering drawing (PDF)

Model drawing with dimensions, ports, mounting features, and published technical values.

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Download 3D Model (.step)

3D STEP model (AP214) for the selected configuration and fit check.

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General installation manual (PDF)

General handling, alignment, connection, commissioning, and maintenance guidance.

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Inspection Documents

Need an inspection record or material document? Include the requirement with your inquiry.

Three Common Installation and Startup Errors

Avoid these mistakes to reduce leakage, abnormal wear, and commissioning rework.

Transferring piping loads into the rotary union

Hose tension, bending, twisting, rigid restraint, or misalignment can add side load to the rotary union. Support the piping and leave enough natural movement to avoid loading the union.

Connecting ports before checking the interface

Confirm each port function, thread, and sealing method before installation. Do not copy another model’s interface or use media ports as mounting holes.

Starting at full operating conditions

Begin commissioning at low pressure and speed, then increase gradually to the actual operating condition while checking every passage for leakage, temperature rise, vibration, and abnormal noise.

BP-2P-95-0005 FAQs

Is BP-2P-95-0005 suitable for my machine?

BP-2P-95-0005 uses a 2-in/4-out air layout: 2 outlets for clamp and 2 for release. Suitable medium: Air. Mounting: face A: 6 × M5, depth 12 mm · face A: 8 × M8, depth 12 mm · face B: 8 × M6, depth 15 mm · body: 2 × M10 anti-rotation.

What are the maximum pressure and speed for BP-2P-95-0005?

Maximum pressure: 1 MPa (10 bar ≈ 145 psi). Maximum speed: 200 RPM. For continuous rotation, send your duty cycle. We will confirm the operating point before production.

Can BP-2P-95-0005 be used with vacuum, water, or hydraulic oil?

BP-2P-95-0005’s catalog rating covers compressed air only. Vacuum, water, and hydraulic oil require a medium-specific engineering review and written compatibility confirmation. Send the medium, pressure, temperature, and speed so we can confirm the required seals, materials, and configuration.

What ports and mounting does BP-2P-95-0005 use?

Ports: 1 × G1/8, depth 8 mm release inlet · 1 × G1/8, depth 8 mm clamp inlet · 2 × Ø4 mm release outlet · 2 × Ø4 mm clamp outlet. Mounting: face A: 6 × M5, depth 12 mm · face A: 8 × M8, depth 12 mm · face B: 8 × M6, depth 15 mm · body: 2 × M10 anti-rotation.

How do I get a quote for BP-2P-95-0005?

The model number is enough to start. A photo, drawing, or any operating details you already know can help us confirm the fit. The 3D STEP model for this model is available in the Downloads panel; send the operating conditions for a quotation. We normally reply within one business day.

Need a Different Configuration?

Send what you already have. We’ll reply with a catalog model or custom option, quotation, estimated lead time, and the relevant 2D drawing and 3D STEP model.

Ask About Another Option →

A model number, photo, drawing, or short description is enough to start. We do not use your inquiries or drawings for marketing or public display.

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