Which sizes are available for PD dryers?
The PD Series (Polytube) dryer is available in a variety of length and tubing sizes, and can be specified according to an intelligent product numbering system as shown in the table below. The dryer performance is dependent on the total amount of active surface area, so both the amount of tubes and the length affect performance. See the PD dryer page for more information.
| 1 – Series | | | PD (Polytube Dryer) Series | PD | 2 – Number of Tubes
| | | 50 – 0.030″ Nafion™ Tubes in Parallel | 50T | | 100 – 0.030″ Nafion™ Tubes in Parallel | 100T | | 200 – 0.030″ Nafion™ Tubes in Parallel | 200T | | 18 – 0.070″ Nafion™ Tubes in Parallel | 07018T | | 60 – 0.060″ Nafion™ Tubes in Parallel | 06060T | 3 – Dryer Lengths
| | | 12″ (120 cm) | 12 | | 24″ (180 cm) | 24 | | 48″ (120 cm) | 48 | | 72″ (180 cm) | 72 | | | 4 – Housing Material | | | molded PP fittings, SS shell | MPS | | molded PP fittings, rubber shell | MPR | | molded PVDF fittings, anodized aluminum shell | MKA | | molded PVDF fittings, stainless steel shell | MKS | | molded PVDF fittings, rubber shell | MKR | | molded PVDF fittings, corrugated SS shell | MKC | | machined stainless steel fittings, anodized aluminum shell | MSA | | machined stainless steel fittings and shell | MSS | | machined stainless steel fittings, rubber shell | MSR | | machined stainless steel fittings, corrugated SS shell | MSC | | dryer element replacement (for two-part fitting) | E | | dryer element replacement | E-M | |