[PP]
Stainless Steel
Floating Lid Tank

Letina > Stainless Steel Tanks > Multi-purpose Tanks > [PP] Floating Lid Tank
Stainless steel floating lid tank from Letina.
Stainless steel floating lid tank from Letina.

This floating lid tank is a variable capacity tank designed for hobbyists and amateurs. The coat thickness is almost half of PZP/PZPK’s, making it much more affordable – but less suitable for professional use.

It has a floating cap, allowing you to minimize oxygenation, no matter how much liquid is stored in the tank.

Unlike the PZP, this tank has no lifting arm option nor an inflatable gasket. The air-tight seal is achieved by applying oil around the floating lid.  

Durable, high-quality materials enable the variable capacity tank to stay in pristine condition, even after years of professional usage.

The 320 L PP floating lid tank.
The 320 L PP floating lid tank.
Sample tap on the 320 L PP floating lid tank.
Sample tap on the 320 L PP floating lid tank.
Valves on the 320 L PP floating lid Tank.
Valves on the 320 L PP floating lid Tank.
The 50 L PP floating lid tank.
The 50 L PP floating lid tank.

AISI 304

The floating lid VCT is made out of AISI 304 quality stainless steel. An upgrade to AISI 316L stainless steel is available for high-corrosion environments.

Microscopic structure of AISI 304 stainless steel.

Marbled Finish

A high-polish, marbled finish is applied to the outside of the floating lid tank. Matte and Scotch Brite finishes are also available upon request. The inside is BA (IIId) polished.

Depiction of a CP circle polish finish on stainless steel.

Variable Capacity

The floating lid cap sits just above the stored liquid surface - making the floating lid tank the perfect fit for small and growing wineries. An air-tight seal is achieved by applying oil around the lid.

Stacking Technology

Make smart use of your limited cellar space by stacking tanks on top of each other. Stacking allows you to reorganize your production line and make it more efficient than ever.
Blueprint of the floating lid tank.

Floating Lid Tank
Size Chart

Scroll to explore the entire table.
TypeCapacity (L)Capacity (US gal)Diameter (mm)Total Height (mm)Shell Height (mm)V1V2V3
PP15A2154246530320-1/2"-
PP50A45013360800500-1/2"-
PP100A41002642010507501/2"1/2"-
PP150A51504051010507501/2"1/2"-
PP200A520053510130010001/2"1/2"-
PP320A632085637130010001/2"1/2"3/4"
PP400A6400106637155012501/2"1/2"3/4"
PP520A7520137730155012501/2"1/2"3/4"
PP620A8620164797155012501/2"1/2"3/4"
PP900A10900238956155012501/2"1"1"
PP1100A101100291956180015001/2"1"1"
PP1500A1115003961116180015001/2"5/4"5/4"
PP2000A1120005281116230020001/2"5/4"5/4"

Can't find the ideal Floating Lid Tank?

Talk to one of our engineers and describe your requirements. We will design a unique solution perfect for your processing needs.
Get a Custom Tank

Ready to simplify your processing?

Let us help you. Describe your needs as best you can with the help of the form below. Our friendly staff will contact you with helpful suggestions and describe the next steps.

1) You order a tank.

You receive our quote and decide whether you want to change it. If you're satisfied, we move onto the design and engineering phase.

2) We design it.

You give us inputs based on the drawings we send you. It is an iterative process and we only stop when you're 100% satisfied.

3) You approve the plans.

You sign the final version of the drawing and email it to us. We then schedule the tank for manufacture. You still have some time for making small changes.

4) We manufacture it.

Your final tank design enters the production line. It is assembled from high-grade stainless steel using advanced welding techniques.

5) You take delivery.

Your tank is shipped out to you, including a manual and proper maintenance guide. We'll always be there for you to provide assistance.