Espa DeltaPres Automatic Pressure Pump

Espa DeltaPres Pressure Pump Units  DISCONTIUED PRODUCT. LOWARA LINK BELOW IS REPLACMENT STOCK ITEM

https://www.irrigationonline.co.uk/lowara-bg-automatic-pressure-pump-set-bgm5a-bgm7a-bgm11a/?searchid=239425&search_query=bg

DELTAPRES – A free standing unit for domestic boosting, irrigation, water applications transfer and pressurisation.

Self-priming centrifugal pumps with Venturi system up to 9 m.

Automatic pressure set assembled to the pump, supplies constant water pressure. 

• Electronic device to prevent starting in the absence of water, and the avoidance of water hammer.
• Does not require any maintenance or air pre-charge.
• Quiet running.
•  Check valve, pressure gauge, pressure switch and control board.
• Built-in reset button.
• Protects pump from dry running
• Main body, upper support and cable guides in technopolymer.
• Internal  diaphragm in natural rubber.
• Screws, washers, nuts, etc. in stainless steel AISI 304.

Materials:
Pump body in stainless steel AISI 304.
Motor shaft in stainless steel AISI 420.
Impeller in glass loaded Noryl®, Delta 505, 755, 1005.
Impeller in stainless steel AISI 304, Delta 1755.
Diffusers in glass loaded Noryl®.
Mechanical seal in graphite and steatite.
Motor housing in aluminium L-2521.
Windings impregnated with epoxy resin.
Motor:
Asynchronous, two poles.
IP 44 protection.
Class F insulation.
Continuous operation.
Single phase version built-in thermal protection.
Provided with removable handle for transport.