Description

Below are two guides to help you with product selection; temperature limits and a chemical guide. For further information please check features and specifications.

TEMPERATURE LIMITS

Please Note: It is IMPORTANT to also read Section 1 of the applicable Wilden Brochure which explains Pump and Diaphragm temperature limits. This will help you with selecting the correct pump for you application.

Diaphragm Material	Temperature Limit
Acetal	29°C to 82°C
Buna-N	12°C to 82°C
Geolast®	40°C to 82°C
Neoprene	18°C to 93°C
Nordel® EPDM	51°C to 138°C
Nylon	18°C to 93°C
PFA	7°C to 107°C
Polypropylene	0°C to 79°C
Polyurethane	12°C to 66°C
PVDF	12°C to 107°C
PTFE	4°C to 104°C
PTFE with EPDM-backed	4°C to 137°C
PTFE with Neoprene-backed	4°C to 93°C
Saniflex	29°C to 104°C
Viton® FKM	40°C to 177°C
Wil-Flex (Santoprene)	40°C to 107°C

Chemical Guide

The Wilden chemical resistance guide is compiled from numerous reliable sources and cross-checked; however, it is only intended as an additional source of information. Diaphragm life not only depends on a diaphragms chemical compatibility with the process fluid but also on the process conditions. These conditions will vary depending on the abrasiveness of your process fluid, temperature, size of diaphragm, pumping media and lift conditions. Consult your authorized Wilden distributor regarding which diaphragm material will work best for your application requirements.

Product Information

As part of the Wilden® Pro-Flo® Series of AODD pumps, this pump is designed for basic general industrial applications with good flow, reliability and air consumption. This robust combination is perfect for applications where reliable operation and consistent performance maintenance are required, including dewatering, paint & coatings and ceramics.

Certification

Wilden Pump & Engineering LLC has met the criteria for placing the CE mark on our product line. On December 3, 1999, Wilden fully self-certified its product line by meeting all the regulations of the Machinery and PED (Pressure Equipment) Directives. Every pump manufactured by Wilden will now receive the CE mark. Each pump box will also include a Safety Supplement manual in the eleven official languages of the European Community.

FEATURE	DESCRIPTION
Robustness	Fitted with robust Pro-Flo ADS
Fast Maintenance	Clamped connections for fast maintenance
No Priming	Self Priming
Run Dry	Dry run without damage
Shearing	Shear-sensitive
Longevity	Longest Mean Time Between Repair (MTBR)
Temperature Tolerance	Superior anti-freezing
Reliability	Increased On/Off reliability

SPECIFICATION	DESCRIPTION
Series	Pro-Flo
Model	P2
Inlet	25mm (1″)
Outlet	25mm (1″)
Air Inlet	6mm (0.25″)
Material	Aluminium
Assembly	Clamped
Connection Type	NPT
Piston	Traditional
Stroke	Full Stroke
Max Flow Rate	172 lpm (45.5 gpm)
Wetted Path Material	Aluminium
Gearing	1:1
Max Air Pressure	125 psi
Max. Solids Passage	3.2 mm (1/8)
Weight	9 kg (20 lb)
Size (HxWxD)	274 x 274 x 302(mm)

Please Note: Specification’s are a guild only and may change without notice. Please also read the applicable Wilden Brochure for full specifications. E&OE.