Matched to PRIME pumps
Parts correspond to the PRIME triplex plunger pump, so you are not guessing at sizes and materials.
SPARE PARTS
Genuine spares.
Identified by part number.
Keep your PRIME pressure system serviceable with parts matched to the pump they belong to, supported by the manufacturer.
52Parts with photos
5Part groups
1Enquiry route
01WHY GENUINE
Parts matched to the pump they were made for.
A pressure system works as one assembly. Genuine parts keep that assembly performing the way it was engineered.
Identified by part number
Every part in the catalogue has a photo, part number and the quantity used in one pump, which makes ordering faster and more accurate.
Backed by the manufacturer
Application and maintenance guidance comes from the people who built the pump.
02THE SPARES RANGE
Five groups of parts for the pump.
Open the full catalogue for photos, sizes and part numbers, or tell PRIME the part you need and the pump it is for.
01 · 14 PARTS
Plungers & seal pack
Ceramic plungers and the sealing stack around them: supporting rings, canvas seals, carbon washers, locating rings, O-rings and lock nuts.
- Copper washer
- O-ring – connecting rod
- Teflon O-ring – connecting rod
- Ceramic plunger
- Lock nut – plunger
- Supporting ring – 1
- Canvas seal – 1
- Carbon washer – 1
- +6 more
02 · 5 PARTS
Check valve assembly
Housing, spring, disc plate, stepped bush and O-ring: the parts that make up each check valve.
- Check valve housing
- Check valve spring
- Disc plate
- Stepped bush
- O-ring – check valve
03 · 18 PARTS
Crankcase & drive
Connecting rods, cam shaft, sump, clamps, covers, oil-side parts and the fasteners that hold them.
- Connecting rod
- Double end clamp – 1
- Dowel pin
- Aluminium sump
- Cam shaft
- Double end clamp – 2
- Screw M6 × 1.0
- Bottom cover plate
- +10 more
04 · 6 PARTS
Bearings, circlips & shaft seals
Ball and pin bearings, circlips, oil seal and bearing seal for the drive end.
- Circlip
- Ball bearing
- Circlip
- Pin bearing
- Oil seal
- Ball bearing seal
05 · 9 PARTS
Brass head & fittings
The brass body, lock nuts, bolts, nipple, coupling bolt and pressure gauge.
- Brass body (pump head)
- O-ring – lock nut
- Lock nut – pump head
- Bolt 3/8 – 19
- Input nipple
- Bolt 3/8 – 19 (stainless)
- Coupling bolt NPD 1/2
- Bolt M8 × 1.25
- +1 more
ALSO SUPPORTED
Valves, hoses and accessories
PRIME also supports unloader valves, hoses, trigger guns & lances, nozzles & fittings. Photos for these are not in the catalogue yet, so please send an enquiry.
03HOW TO ORDER
Four steps to the right part.
- 01
Identify the pump
Note the pressure and power rating (150 Bar / 5 HP or 250 Bar / 7.5 HP) and any nameplate details.
- 02
Name the component
Tell us what needs replacing: plunger, seal, valve, hose and so on. A photo helps.
- 03
Describe the application
Industry, duty and operating hours help PRIME confirm the correct part.
- 04
Receive confirmation
PRIME's team confirms the part and next steps for supply.
04SPARES ENQUIRY
Request a spare part.
Share your pump platform and the part you need. Nameplate details or a photo in your message help PRIME confirm the correct part quickly. You can also pick parts from the catalogue and send them in one enquiry.
Dealers: spares are a recurring part of the PRIME dealer opportunity. Become a dealer.
SPARES ENQUIRY