VIDEO: Poly Water Tanks Rotational Moulding Process

Rotational moulding or ‘rotomoulding’ is one method of producing high quality polyethylene water tanks and other poly products.  The result of rotomolded water tanks is that there are no seams present so a weak point for cracking or splitting is eliminated.  The video below gives a generic outline of a 4-stage rotational moulding process to produce poly water tanks.

JoJo Tanks in South Africa produce their water tanks and many other polyethylene products using a proprietary rotomoulding process.  JoJo Tanks only use the highest quality raw materials and their vertical and horizontal water tanks are lined with a food-grade inner black lining.  JoJo Tanks are probably the only plastic tank manufacturer in South Africa that have rotational moulding machines capable of producing their enormous 15000 litre poly tanks and 20000 litre poly tanks.  Click on the links below to view the wide range of poly water tanks, poly chemical tanks, poly transporter tanks, other poly products and steel water tank stands.

JoJo Tanks South Africa offer a wide range of products such as plastic water tanks and chemical tanks to suit every household, business or agricultural need, including silo tanks and silo tank stands as well as other high quality JoJo Tanks products.  See JoJo Tanks’ VERTICAL TANKS, HORIZONTAL TANKS (transporter tanks), STEEL TANK STANDS and OTHER JOJO PRODUCTS and see JoJo Tanks’ NEW 6000 LITRE UNDERGROUND TANKS. Also see our FAQ and WATER TANK PRICES.

JoJo’s superior polyethylene plastic water tanks and steel water tank stands make JoJo Tanks the leaders in plastic water tank technology and the quality, affordability and 5-year guarantee on these water tanks make JoJo products one of the best choices in South Africa.  *All JoJo Tanks polyethylene tanks and products now carry a 8 year warranty (on tanks purchased on or after 1 July 2013)*  JoJo’s water tanks and chemical tanks come standard with a number of features that are often lacking on cheaper/inferior plastic tanks made by other companies in South Africa.

We are authorised JoJo Tanks dealers in South Africa and dispatch orders directly from JoJo Tank depots to save on transport costs. Full range of JoJo Tanks products and JoJo water tanks for sale.  CONTACT US for a quote on the right JoJo water tank or other JoJo product for you.  Special discounts are available on multiple orders of chemical tanks and water tanks and to our commercial and government customers. We can usually delivery tanks and tank stands free of charge to business/commercial addresses in South Africa.


(15000 litre and 20000 litre JoJo vertical water tanks & chemical tanks are available on order directly from JoJo Tanks’ main factory)

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