Fluid End Expendables
Liners, pistons, valves, seats and seals for mud pumps.
- Ceramic and bi-metal liners
- Pistons with elastomers for water-based or oil-based fluids
- Valve and seat sets
Spare parts
Drilling Rig Spare Parts and Expendables
A rig on standby for a missing part costs far more than the part itself. Kronborr supplies the expendables and wear parts that drilling rigs consume every week: mud pump fluid end parts, shaker screens, and elastomers and seals for pressure control equipment.
Send us your part numbers, or the make and model of the equipment, and we will quote matching parts.
The range
Spare Parts: Product Families
Replacement Shaker Screens
Screens to fit common shaker models, in a range of mesh sizes.
- Hook strip and pretensioned frame types
- Range of mesh sizes
- Repairable panel designs on some frames
Elastomers and Seals
Packing units, ram seals and valve seal kits.
- Annular packing units
- Ram packers and top seals
- Bonnet and door seals
Order by Part Number
The fastest quote comes from a list of part numbers and quantities. If you do not have part numbers, give us the equipment make, model and serial number, and a photo of the worn part if you can.
Plan Your Consumption
Expendables wear at predictable rates once you know your operation. We can help you set up a stock of critical spares on site, so routine changes never wait on delivery.
How to Order Spare Parts
Use the quote form and add one line per part: part number or description, equipment make and model, and quantity. Email photos or drawings to our sales team with your reference number.
FAQ
Spare Parts: Common Questions
Do you supply parts for equipment from other manufacturers?
We supply parts made to fit many common rig equipment models. Send the make, model and part number and we will confirm compatibility before quoting.
Can you help set up a site spares stock?
Yes. Share your equipment list and operating plan and we will propose a stock of critical spares.
How quickly can spare parts be delivered?
Delivery depends on the part and destination. We confirm availability and delivery time in every quote.
Tell Us What You Are Drilling
Send your well program, sizes or part numbers. We reply with a quote and a reference number.