Precision Medical PM63
Precision Medical · Model PM63
High performance 1/5 horsepower pump delivers a suction range of 0-200 mmHg and a full vacuum of 279 mmHg. Fits into areas where space is at a minimum and is easy to carry. The unique canister holder is moveable, allowing the caregiver to rotate the canister to either side of the unit for best placement near the point of use. The plastic cabinet is durable, attractive, easy-to-clean and infection control friendly. A dual protection system consists of a float shut-off in the canister lid and an Inline Hydrophobic Filter to prevent back flow of fluid as well as airborne contaminants from entering the pump. The unique design allows a quieter operation for around the clock use. Has a unique patented modular design regulator. No need to replace the full unit, only the problem module.
Key tips
- ·Always leak-test under load - a regulator that reads correctly at rest can still leak and fail in real use.
- ·Canister and tubing changes are an infection-control issue as much as a mechanical one.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Low or no suction
HighSymptoms: Weak or no vacuum at the patient port, slow to pull down, will not reach rated vacuum.
Root cause: Worn pump diaphragm / vanes, an air leak in the lid / tubing / overflow float, or a blocked filter.
Overflow / hydrophobic-filter blockage
MediumSymptoms: Suction drops suddenly, fluid near the pump, filter wet.
Root cause: Overflow shut-off triggered or a saturated / clogged bacteria filter.
Motor / pump fault
MediumSymptoms: Pump noisy, hot, runs slow, or trips its thermal cut-out.
Root cause: Worn motor bearings or pump head.
Battery will not hold charge (portable)
MediumSymptoms: Short run time, will not power on off mains.
Root cause: Aged battery.
Vacuum gauge / regulator fault
LowSymptoms: Gauge inaccurate or vacuum will not regulate.
Root cause: Gauge or regulator wear.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Pump diaphragm / vane kit
Class Periodic replacementRel. cost $$R&R Moderate
Hydrophobic / bacteria filter
Class ConsumableRel. cost $R&R Easy
Collection-jar lid seals & float
Class Frequent wear itemRel. cost $R&R Easy
Motor / pump head
Class Major service partRel. cost $$$R&R Difficult
Battery (portable)
Class Periodic replacementRel. cost $$R&R Fairly easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Pump diaphragm / vane kit | Periodic replacement | $$ | Moderate |
| Hydrophobic / bacteria filter | Consumable | $ | Easy |
| Collection-jar lid seals & float | Frequent wear item | $ | Easy |
| Motor / pump head | Major service part | $$$ | Difficult |
| Battery (portable) | Periodic replacement | $$ | Fairly easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Regulator calibration and leak check
- ·Canister / tubing replacement
- ·Annual full PM
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Low or no suction
- Fit a fresh bacteria / hydrophobic filter and confirm the collection-jar lid and seals are intact and seated.
- Cap the patient port and measure the vacuum the pump can pull against a gauge.
- Check the tubing and the overflow float for leaks or a stuck shut-off.
- Rebuild the pump with the diaphragm / vane kit.
- Re-verify the rated vacuum and flow.
Symptom: Suction drops suddenly / fluid near the pump
- Check the overflow shut-off has not triggered and the float is free.
- Replace a saturated hydrophobic / bacteria filter.
- Inspect the jar and lid for a crack.
- Dry out any fluid that reached the pump and check the diaphragm.
- Confirm the overflow protection works before returning to service.
Symptom: Pump noisy / hot / trips its thermal cut-out
- Inspect the pump head and motor for wear.
- Confirm the cooling path is clear.
- Rebuild or replace the pump head.
- Check the regulator and gauge.
- Verify vacuum, flow and noise level after repair.
Symptom: Vacuum will not regulate / gauge inaccurate
- Compare the gauge to a calibrated reference at several set points.
- Rebuild the regulator with the diaphragm / valve kit.
- Check the DISS / wall connector seals.
- Replace a damaged gauge.
- Re-verify regulation across the range.
Technical Specs
- Height
- 10.125 in
- Length
- 15.875 in
- Weight
- 21.2 lbs
- Vacuum Range
- 0 - 200 mmHg
- Width
- 67.375 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Operating Room
- Emergency Department
- Patient floors (wall suction regulators)
- Central vacuum plant
Documents & Manuals
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