Spraying pumps





Serie POLY 
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Piston/diaphragm pumps delivering high volumes, suitable for weed-killing and liquid fertilizers treatments. They provide satisfactory service pumping chemical solutions, including the most aggressive on the market.
Low pressure diaphragm pumps (15 bar-218 PSI), volume from 75 up to 300l/min. Made up of polypropylene and AISI 316 stainless steel (worldwide Bertolini patent). All moving parts are lubricated in oil bath.


POLY 2073 (PDF) 75 19.8 15 218 550 2.1
POLY 2116 (PDF) 107 28.3 15 218 550 3.1
POLY 2136 (PDF) 126 33.3 15 218 550 3.6
POLY 2180 (PDF) 170 44.9 15 218 550 4.9
POLY 2210 (PDF) 210 55.5 15 218 550 6.0
POLY 2250 (PDF) 254 67.1 15 218 650 7.1
POLY 2260 (PDF) 260 68.7 15 218 550 7.4
POLY 2300 (PDF) 300 79.3 15 218 550 8.5
Accessories - Accessori (PDF)  

Tipi di membrane
Diaphragms
Types de membranes
Tipos de membrana
 
Poly 2073
OPT(STD 2073)
Buna-N
62.0040.31.2
95.0040.31.2
STD(OPT 2073)
Desmopan
62.0040.00.2
95.0040.00.2
OPT
HPS
62.0040.36.2
95.0040.36.2
OPT
Viton
62.0040.33.2
95.0040.33.2


Idromeccanica Bertolini Spa
Via F.lli cervi, 35/1 - 42100 Reggio Emilia (RE) - ITALY
Tel. +39 0522-306641 Fax +39 0522-306648 - e-mail:email@bertolinipumps.com