SANDPIPER - Ny tryckluftsdriven högtryckspump.
Membranpumpen som klarar det dubbla trycket mot en standardpump. Används med fördel i applikationer med högre viskositet och/eller längre rörledningar.
För mer info, kontakta oss: www.zeta.se

The SANDPIPER HP20 2" (50 mm) Metallic 2:1 High-Pressure Pump provides nearly double the force in applications where pressure is priority and excellent flow rates are a must. This high-pressure air pump is ideal for thick, viscous fluids (high specific gravity), high head pressure applications, and moving fluids a long distance.
Incorporating two additional air chambers and one extra air side driver diaphragm, doubles the surface area on which air pressure is exerted. This magnifies the force by nearly doubling the air inlet pressure. The magnified pressure is delivered directly to the pumped fluid via the fluid diaphragms. SANDPIPER AODD pumps achieve high discharge pressures and excellent flow rates.

FEATURES & BENEFITS
Nearly 2:1 high pressure with the full flow of a traditional 2" pump with the capability to overcome a higher pressure range.
Simple construction and ease of maintenance
Self-priming and end-ported for improved flow
Pressures up to 232 psi (16 bar), flow rates up to 92 gpm (348 lpm)
Bolted construction for greater integrity and reliability
Reliable pneumatic air valve is fully serviceable
Safely deadheads - stalls against closed head without damage

Suitable for a wide range of applications:
Available in either aluminum or stainless steel wetted path material
Aluminum non-wetted center section
Elastomeric options include:
Buna
Santoprene (PTFE balls)
Neoprene
PTFE
Standard weighted elastomeric or solid PTFE check valve balls & stainless steel seats for high specific gravity and viscous fluids applications
Available with NPT or BSPT threaded porting options
All models are ATEX approved