
The Piusi Air Operated Oil Drum Pump Kit: A Pro + Silent air oil pump that comes in a convenient ready-to-dispense kit designed for easy mounting to a barrel. This air-powered oil transfer pump is engineered for dependable performance in both garage and workshop environments. Additionally, it comes equipped with a K400 nozzle featuring an integrated flow meter that allows users to keep track of the amount of oil dispensed.
Product Features:
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Piusi 3.5:1 Air Oil Drum Pump Kit
The Piusi Air Operated Oil Drum Pump Kit is the “Pro + Silent” air oil pump as part of a ready to dispense kit for mounting to a barrel. Designed for reliable performance in garage and workshop environments, this air powered oil transfer pump comes complete with a K400 nozzle with integrated flow meter for easily viewing the quantity of oil dispensed. Depending upon the customer requirements, the kit is supplied with a choice of 5m oil dispensing hose or a wall mounted hose reel with longer length hose for reaching further away bays. Thanks to its 2” bung adaptor, this air operated oil pump can be directly fitting on to a 205 litre drum without fuss. These Piusi pump kits are available with either a 3:1 air oil pump for pumping medium viscosity oils over short to medium distances, or a 5:1 version for medium to high viscosity oils over medium to long distances.
- 3:1 or 5:1 ratio air operated oil transfer pumps
- Low operating noise of 77dB
- Enhanced efficiency & reduced air consumption
- Polyurethane internal seals
- Max flow rate: 15.5 or 21.5ltrs per min
- K400 flexi spout nozzle c/w digital meter
- ½” oil dispensing hose
- 2” BSP bung adaptor for fitting to a 205l drum
- Versions with open or closed hose reel available
Max Flow (lpm) – 21.5
Viscosity up to 550cSt
Ratio – 3.5:1
Suction Pipe – 940mm
Air Pressure (bar) – 3-8
Air Consumption (lpm) – 200-250
Air Inlet – ¼” F BSP
K400 nozzle c/w meter
5m dispensing hose
General delivery information
Thank you for visiting and shopping at www.flowfitonline.com. Below are the terms and conditions for the Shipping Policy for Harrier Fluid Power Ltd T/A Flowfit.
Orders are processed and shipped during standard working hours (08:30–17:00 BST), Monday to Friday (excluding Bank Holidays). All orders placed before 4pm Monday to Thursday and 3pm on Friday are processed and despatched on the same business day.
If we are experiencing a high volume of orders, shipments may be delayed by 1–2 days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email or telephone.
United Kingdom delivery rates & estimates
| Service | Price | Terms |
|---|---|---|
| FREE Delivery | FREE | Free UK delivery is available for orders over £99.99+ VAT. Delivered by close of business next working day. |
| Express Delivery | £9.99 + VAT | UK Mainland delivery for orders under £99.99 + VAT. Delivered by close of business next working day. |
| Express 9am | £42.95 + VAT | Delivered by 9am next working day. |
| Express 12pm | £20.95 + VAT | Delivered by 12pm next working day. |
| Channel Islands | ||
| Standard Delivery | £20.95 + VAT | Delivery in 2–3 working days. |
| UK Highlands & Isles | ||
| Order value below £99.99 + VAT | £31.95 + VAT | Delivery in 2–3 working days. |
| Order value over £99.99 + VAT | £28.95 + VAT | Delivery in 2–3 working days. |
* Overnight delivery is only available for certain delivery addresses within the United Kingdom. Please contact us beforehand to confirm eligibility.
Email sales@flowfitonline.com or call 01584 876 033.
Collection: Customers are welcome to arrange collection using a courier of their choosing, or collect in person from our depot in Ludlow, Shropshire. Please advise us in advance so we can ensure your order is complete before collection.
International delivery rates & estimates
Shipping charges depend on weight and destination country and are calculated and displayed at checkout. Orders for delivery within the EU typically arrive on a 2–5 day service (depending on the destination). Shipments outside the EU typically arrive on a 3–7 day service (depending on the destination).
Please contact our Sales team for accurate delivery times. If your parcel has not arrived within the expected timeframe, please get in touch. Please ensure the shipping address entered at checkout is correct; we are not responsible for incorrect or undeliverable addresses.
Customs, duties and taxes
Import duties, taxes, and brokerage fees are not included in the product price or shipping and handling costs. These charges are the buyer’s responsibility. You may check with your country’s customs office to determine any additional costs.
By placing an international order (shipping outside the United Kingdom), the buyer is responsible for complying with their country’s laws, regulations, and restrictions. If a product is seized and destroyed by customs, we will not be responsible for losses, products, or shipping refunds.
Shipment confirmation & order tracking
You will receive a Shipment Confirmation email once your order has shipped, containing your tracking number(s). Tracking will be active within 24 hours.
Working closely with top carrier experts
We use some of the top carrier companies in the world, although you can also use your own carrier to collect your order. All deliveries require a signature on delivery. Below are our main carrier companies.

Damages
Harrier Fluid Power Ltd T/A Flowfit is not liable for products damaged or lost during shipping. If you receive your order damaged, please contact us to file a claim. Please save all packaging materials and damaged goods before filing a claim.
Returns policy
Our Return & Refund Policy provides detailed information about options and procedures for returning your order.





