34 Type Volumetric Distributor
Also sold as the 34 Type Pressure Volume Type Distributor

The 34 Type Volumetric Distributor is a compact pressure-type volumetric distributor for precise, metered lubricant delivery in centralised lubrication systems. Built with 2, 3, 4 or 5 outlets, each dispensing a fixed, measured volume per cycle. Suited to small CNC machines and light-duty equipment needing reliable multi-point lubrication from a single pump.
How it works
The block injects oil out when system pressure increases and refills when system pressure decreases, which makes it a volume type cycle lubrication component rather than a spring-return one. The dose reaches the point at line pressure.
Dose is set per outlet at manufacture. Suitable where points resist flow but the required volume is small.
Specifications
Model matrix by order code
Dimensions

Dimensions in millimetres. Confirm critical dimensions with us before machining a mounting.
How to read the order code
- Series
- 34
- Number of outlets
- 2 · 3 · 4 · 5
- Discharge capacity, 1st outlet
- 03 = 0.03 ml · 06 = 0.06 · 10 = 0.1 · 16 = 0.16 ml/time
- Discharge capacity, 2nd outlet
- Blank = same capacity as the 1st outlet
- Discharge capacity, 3rd outlet
- Blank = 2-outlet block, or all outlets the same
- Discharge capacity, 4th outlet
- Blank = 2- or 3-outlet block, or all outlets the same
- Discharge capacity, 5th outlet
- Blank = 2-, 3- or 4-outlet block, or all outlets the same
Before you order
- We stock blocks with the same discharge capacity at every outlet. A block with a different dose per outlet is a special order: ask before quoting one.
- Maximum dose is 0.16 ml per outlet. Where a point needs more, specify a 35 type.
- Oil only. For grease use the 35 type or the RH-3 G / GH build.
Warranty
One year against manufacturing defect from date of invoice.
How it pairs
The 34 Type Volumetric Distributor is commonly specified alongside the TZ Type Oil Lubrication Pump and the HL Type Oil Lubrication Pump. That is the same recommendation carried on its own datasheet, not a generic same-category suggestion.
Used on
Industry applications

Ways, ball screws and LM guides on machining centres, turning centres and routers: metered oil to every point, and a wireless handwheel for the setter.

Tie bars, toggle pins and platens on horizontal and vertical machines: oil or semi-fluid grease, metered per point and re-metered every cycle.
Cross-reference
Running one of these brands instead? This family covers the same duty as their systems. Send the nameplate code and a photo and we'll confirm the match.
Related reading

Oil or semi-fluid grease on the clamp, why those points want pressure-volumetric metering, and the AMAG pump pairings that match a 35-type action window.

Master the essentials of CNC lubrication with our comprehensive guide covering types, best practices, and maintenance schedules.

A five-question decision framework for picking a distributor and pump family by point count, dose, monitoring need, and pressure class, with worked examples and links to the full technical guides.