Genuine OEM · Spares · Lubricants · Filtration · Coatings

Genuine OEM spare parts
for production plants,
through the European channel.

Spare parts, lubricants, filtration and coatings, bought through the manufacturer’s own channel or an authorised distributor, consolidated in the Netherlands, and shipped with the traceability documentation an audit requires.

OEM onlygenuine, fully traceable
Sold FOBfreight arranged on request
One consignmentone customs clearance
Since 2021WAM Contracting · Rotterdam
The WAM Contracting warehouse, Zuidland
How it works

From a serial number to a consignment ready for collection.

Four steps. The first one is the only one the plant has to do.

01 · IDENTIFY

Send the serial number.

The serial number of the unit, and a photograph of its nameplate. Together they identify the part and the version of the machine it fits.

WHATSAPP · EMAIL · THE FORM
02 · QUOTE

Receive the quotation.

The genuine part, the channel it is bought through, the country of origin and the lead time, stated in writing on every quotation.

ORIGIN STATED · LEAD TIME STATED
03 · CONFIRM

Purchase order and payment.

The order is confirmed on receipt of the purchase order and payment. An end-user declaration is requested where the manufacturer or export control requires one.

PO · PAYMENT · END-USER DECLARATION
04 · COLLECT

Ready FOB.

The consignment is consolidated, documented and released FOB to the plant’s forwarder. Sea or air freight is arranged on request.

FOB · CERTIFICATES · PACKING LIST
Scope of supply

Ten categories, placed where they sit on the line.

Maintenance consumables and wear parts, grouped by what they do on the plant. Parts outside these ten categories are quoted on request.

PROCESS LINE · SCHEMATICFLOW → RECEIVING VALVE MANIFOLD FILTRATION SKID PROCESS VESSEL DRIVE MCC / PLC PACKAGING · VACUUM STORE STRUCTURAL STEEL · FLOOR · TANK LINING CALLOUT NUMBERS REFER TO THE CATEGORIES BELOW Process pumps02Hygienic valves05Filtration & membranes06Seals & gaskets04Mechanical & pneumatic03Electrical & control09Instrumentation10Lubricants & oils07Vacuum pumps01Industrial & protective coatings08
RECEIVING VALVE MANIFOLD FILTRATION SKID PROCESS VESSEL DRIVE MCC / PLC PACKAGING · VACUUM STORE Process pumps02Hygienic valves05Filtration & membranes06Instrumentation10Industrial & protective coatings08 RECEIVING VALVE MANIFOLD FILTRATION SKID PROCESS VESSEL DRIVE MCC / PLC PACKAGING · VACUUM STORE Seals & gaskets04Mechanical & pneumatic03Electrical & control09Lubricants & oils07Vacuum pumps01

Generic process line · the same ten categories serve food, pharmaceutical, cement and milling plants

See the full scope of supply →
Lubricants · the part nobody looks at

Oil film thickness, and the point at which it stops separating the surfaces.

Two steel surfaces at magnification, with the lubricant film between them. All metal surfaces carry roughness, and the film must remain thicker than that roughness.

TRIBOLOGY · vane / housing interface · ISO VG 100
OIL TEMPERATURE — 40 °C

Mineral oil

In general service

Mineral, ISO 100. Viscosity collapses as it heats.

MOVING SURFACE → STATIONARY SURFACE
Film thickness
0.05 µm
λ ratio
0.2
Friction µ
0.110
■ BOUNDARY — METAL ON METAL

Synthetic NSF H1

Same ISO 100 · drop-in

Higher viscosity index. The film survives the heat.

MOVING SURFACE → STATIONARY SURFACE
Film thickness
0.70 µm
λ ratio
3.1
Friction µ
0.018
■ HYDRODYNAMIC — SURFACES SEPARATED
λ λ > 3 full film — the metal never touches.
λ 1–3 mixed — the peaks begin to clash.
λ < 1 boundary — metal is grinding on metal.

The manufacturer’s own oil guidance describes its standard mineral grades as suitable in many industries — and then names food among the industries that require synthetic oils.

— PARAPHRASED FROM THE MANUFACTURER’S OWN VACUUM PUMP OIL GUIDANCE

A second question follows: whether a contact path exists between the pump and the product.

Where a path exists, mineral oil becomes a food-safety consideration. Where none exists, mineral oil is the correct specification. The determination belongs to the plant's HACCP team.

Synthetic grades are documented to run up to four times longer than mineral at elevated ambient temperature.

The swapStatus
Viscosity gradeISO 100 → ISO 100
Fits your pumpDrop-in
Food-gradeNSF H1
Service life in heatUp to 4×
Mineral hydrocarbonsRemoved
Halal & Kosher

The food-grade lubricant range is Halal and Kosher certified. Certificates are available on request.

The Annual Kit

One order. One shipment.

Spares in this corridor are commonly procured on failure: one part, one consignment, one airfreight charge at a time.

01 · We map
Every pump, valve and element in the plant, recorded from the nameplate. Most plants have never had this written down once.
02 · We forecast
Manufacturer intervals, corrected for 45 °C and heavy dust — because the published figures assume neither.
03 · One shipment
A full year of spares, oils, membranes and chemistry. One quote. One shipment. One customs clearance.
The warehouse

Consolidated in the Netherlands.

Genuine OEM parts on the shelf
The warehouse
A consignment leaving the warehouse
Sourcing

The manufacturers whose parts we supply.

Supplied through their own channels and authorised distributors.

Alfa LavalSE · hygienicARI ArmaturenDE · valvesAWHDE · fittingsBaumüllerDE · drivesBeckerDE · vacuumBRLES · bearingsBürkertDE · controlBuschDE · vacuumDonaldsonUS · filtrationEilersenDK · load cellsEND-ArmaturenDE · valvesFuchs CassidaDE · NSF H1GEADE · processiGrainDK · grain monitoringInterflonNL · lubricantsITT BornemannDE · pumpsJoynerDE · pneumaticsKlüberDE · NSF H1KoboldDE · instrumentsKochUS · membranesKrohneDE · flowMetal WorkIT · pneumaticsNorgrenUK · pneumaticsParkerUS · pneumaticsPIXIN · beltsRoperUS · pumpsShellNL · lubricantsSKFSE · bearingsTetra PakSE · dairyWIKADE · instrumentsAlfa LavalSE · hygienicARI ArmaturenDE · valvesAWHDE · fittingsBaumüllerDE · drivesBeckerDE · vacuumBRLES · bearingsBürkertDE · controlBuschDE · vacuumDonaldsonUS · filtrationEilersenDK · load cellsEND-ArmaturenDE · valvesFuchs CassidaDE · NSF H1GEADE · processiGrainDK · grain monitoringInterflonNL · lubricantsITT BornemannDE · pumpsJoynerDE · pneumaticsKlüberDE · NSF H1KoboldDE · instrumentsKochUS · membranesKrohneDE · flowMetal WorkIT · pneumaticsNorgrenUK · pneumaticsParkerUS · pneumaticsPIXIN · beltsRoperUS · pumpsShellNL · lubricantsSKFSE · bearingsTetra PakSE · dairyWIKADE · instruments

We are the European channel. Parts are supplied genuine, through the manufacturer’s own channel or an authorised distributor, with the traceability documentation an audit requires. The country of origin is stated on every quotation.

Manufacturer names and marks are trademarks of their respective owners and are shown to identify the genuine parts supplied.

Send the serial number.

A photograph of the nameplate with it settles the version. Part numbers are welcome where you have them.