Durable Panasonic Sealing Ring PH00990 SMT Spare Parts for Reliable Equipment Operation

Panasonic sealing ring PH00990

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Product Overview

Part Number: PH00990
Name: Gas Pipe Sleeve / Vacuum Pipe Connector
Function: Secures gas or vacuum tubing inside the working head, partnered with sealing rings (like PG00975) to ensure airtight connections and reliable nozzle suction.
Compatible Models: FUJI NXT series (H01, H04, H08, H12S, H24/S, V12), Panasonic feeders.
Condition: Brand-new, OEM or OEM-equivalent quality.

Key Features

Leak-proof Design: Precisely engineered to hold tubing securely, ensuring air-tight sealing with O-rings such as PG00975 and PG00974.
Durable Build: Manufactured from industrial-grade plastics or metals to endure high mechanical stress and frequent maintenance cycles.
Easy to Replace: Quick-release design allows tool-free removal during routine maintenance.
Widely Used: Commonly listed alongside other key spare parts like valves and filters in FUJI NXT head maintenance kits.

Applications & Maintenance

Application: Installed at gas/vacuum pipe interface within SMT placement head, essential for preventing air leakage that could impair nozzle suction.
Replacement Indicators

Loose or damaged tubing connection
Vacuum pressure drop or inconsistent nozzle suction
Maintenance intervals for head gas system checks
Installation Tip

Power down the machine and relieve air pressure
Remove the old sleeve and inspect O-rings (replace PG00975 if needed)
Clean the pipe ends and ports thoroughly before installing the new sleeve
Reassemble and perform a pressure check to ensure a tight seal

Summary

The PH00990 pipe sleeve is a small but vital part in maintaining airtight integrity in FUJI NXT and Panasonic SMT heads. By securely positioning tubing and relying on compatible O-ring seals, it helps guarantee consistent nozzle performance and reduces the chance of vacuum failures. Include it in your regular maintenance kit alongside replacement seals for optimal machine reliability.

Related Accessories for PH00990 Sealing Sleeve

Notes:

PH00990 works with PG00975 to ensure vacuum tightness.
It’s recommended to inspect and replace the O-ring along with the sleeve during maintenance.
Often included in FUJI NXT working head air system service kits.

Related Part Numbers for PH00990

FAQ Guide

Product Name: Sealing Pipe Sleeve / Gas Pipe Connector

Part Number: PH00990

Applicable Models: FUJI NXT (V12, H01, H08, H12S, H24(S)) working heads and Panasonic-compatible SMT systems

1. What is the function of PH00990?

The PH00990 sealing sleeve is used to guide and secure vacuum or gas tubing inside the SMT working head. It helps form a tight connection between air pipes and system modules, typically in combination with O-rings like PG00975, ensuring no air leaks in the suction/vacuum system.

2. What other components are required with it?

PH00990 typically works with:

PG00975 / PG00974 – Sealing O-rings placed inside the sleeve
PH00991 – Mating pipe connector
Tubing – Gas or vacuum pipes
AA19H00 – Filter element installed near vacuum path

3. When should PH00990 be replaced?

When air leaks are detected in the vacuum system
During scheduled preventive maintenance
If the sleeve shows cracks, deformation, or wear
When the O-ring inside is worn or loose-fitting

4. How is it replaced?

1. Power off the machine and depressurize the system
2. Disconnect the tubing and remove the sleeve
3. Check and replace the O-ring (PG00975) if needed
4. Install the new PH00990 sleeve, reconnect tubing
5. Run a pressure or suction test to ensure proper sealing

5. Summary

The PH00990 sealing sleeve is a precision component that supports vacuum-tight operation in FUJI/Panasonic SMT heads. It should always be checked together with O-rings and filters to maintain consistent suction and accurate component handling. Use only OEM-grade or compatible replacements for long-term reliability.

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