About Spiral Elevators
Spiral Elevators are not just for lifting product; they can perform various other functions as well. For example we can offer the following:
a.
Natural cooling takes place due to the long retention time. Increased cooling can be obtained by
using larger diameter spiral bodies or by introducing a "blown air system" (ambient or chilled).
b.
Twin track spirals are available.
c.
Spirals can be totally enclosed i.e. when handling very fine powders.
d.
Spirals can be made in stainless steel or mild steel.
e.
Curved or flat flights are used depending on the type of product being elevated and either profile
can be corrugated.
Curtis Vibrators (Grantham) Ltd manufacture to ISO 9001.
Vibratory Cooling Elevators Large dia/shallow pitch to give max retention time Fan to blow air through or over product Water cooled models, complete with chiller, etc. Top or bottom drive Corrugated flights available
Vibratory Spiral Elevators Quiet running Max 1 metre sq. floor area Inlets and outlets to suit Can be totally enclosed Different flight sections Mild steel or ST/ST Low transmitted vibration Low inlet height Height up to 7 metres Low maintenance Min degradation Twin flight arrgt (shown) Capacity up to 15 CU/M/HR Self supporting up to 6.5m Top or bottom drive
Large dia/shallow pitch to give max retention time 
