Etched SPN springs 10-prong 4x4mm 500g stainless steel

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Column filling etched SPN spring 10-spoke 4x4mm 500g stainless steel

Spiral prismatic filling for distillation and rectification columns.

Advantage! This SPN spring acts not only on the inlet and outlet, but also on their side faces. Thanks to which, their efficiency is significantly higher than triangular springs.

Made of food grade AISI 321 stainless steel.

Size of springs: 4x4 mm

Wire thickness: 0.25 mm

Quantity: 500 g

To fill a 1 m high column pipe, you need approximately:

38 mm column tube (1.5") - 950 grams

51 mm column tube (2") - 1800 grams

76 mm column pipe (3") - 3900 grams

102 mm column pipe (4") - 6900 grams

The product is currently unavailable