For Original Kränzle Equipment
Kranzle K7 / K10 Special Non-Blend Transmission Pump - Oil 1 litre.
Kranzle recommend a first service after 50 hours use and then, depending on use, annually.
There are obviously other cheaper pump oils on the market. I’m not an oil specialist, but it seems sense that, now you have bought a high quality (and lets be honest, not cheap) machine, to use the oil that the manufactures recommend. I’m sure Kranzle have spent huge amounts of money in getting just the right oil for their pumps. Please also remember each change takes only around 1/4 litre of oil so you have enough here for three / four oil changes 
*** We also sell Standard & Major Service Kits which includes the oil & service parts K7 & K10.
PPS310 Standard Service Kit, for regular oil changes.
PPS311 Major Service Kit, with pump water seals (for persistent milky oil).
~ If you have any questions or would like advice please call us on 01373 826578 ~
Simpsons were founded in 1979 and are one of the largest specialist high pressure cleaning equipment dealers in the South /South-West. We are an authorised Kranzle Dealer, have three Service Centres and a team of Service Engineers. We are also an accredited Kärcher Premier Dealer and Service Centre.
Shipping: We aim to despatch goods within 24 hours of you payment verification. We can only ship to confirmed Paypal addresses. Your Paypal address must be the same as your Shipping address. We usually use FedEx or Royal Mail signed for depending on the size of the goods. All FedEx goes out by “next working day”
PLEASE NOTE: The carrier requires your phone number which can be used in case of delivery issues.
If you do not receive your goods within 5 working days, please contact us and we will track them and report back to you. The shipping price shown is for delivery to mainland UK only. Please contact us for prices for outside this area.