Serena a membrana is a very high performance electric knapsack sprayer.
Four pistons with diaphragms pump.
Tank:16 liters
12 V 7.2 Ah lead acid sealed rechargeable battery.
It is possible to use SOLUBLE POWDER CHEMICALS.
NEW IMPROVED MODEL WITH ADJUSTABLE PRESSURE from 1.5 to 5 bar and pressure gauge FOR PRESSURE CHECK.
Flow Rates without nozzle:90 l/h
Flow Rates with 110015 flat nozzle at 5 bar:47,40 l/h
Flow Rates with adjustable brass sprayer type Stern at 5 bar:40,80 l/h
Adjustable telescopic lance: From 50 cm. To 1 mt.
Endurance of the battery:4,30 hours of continuous work.
Serena a membrana is a very high performance electric knapsack sprayer.
Four pistons with diaphragm