Double-diaphragm pump UP20 2''
waterfor chemicalsslurry

Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry
Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry
Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry - image - 2
Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry - image - 3
Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry - image - 4
Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry - image - 5
Double-diaphragm pump - UP20 2'' - SAMOA Industrial, S.A. - water / for chemicals / slurry - image - 6
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Characteristics

Technology
double-diaphragm
Fluid
water, for chemicals, slurry, for lubricants, for powders
Operation
air-driven
Priming
self-priming
Mobility
stationary
Domain
for water treatment, industrial, for the chemical industry, for maritime applications, for the steel industry, for foundry applications, for the mining industry, for public works, for the petrochemical industry, for the metallurgical industry, solar, for the paper industry, for the cosmetics industry, for the construction industry, for the printing industry, for the textile industry, for the glass industry
Applications
drain, transfer, circulation, unloading, high-volume, surface treatment, level control, recovery, refueling, distribution, IBC, for low-pressure applications, recycling, for hazardous locations, sewage, filling, for lubrication systems, for harsh environments, dewatering, cleaning, sanitation, lubrication, chemical process, recirculation, suction, drainage, for printing machines
Material
stainless steel, cast iron, aluminum, metal, cast aluminum
Fluid specification
cutting fluid, for aggressive media, for abrasive fluids, for solids-laden fluids, for low-viscosity fluids, for firefighting foam, for mineral oil, for AdBlue, for brine, for flammable fluids, dye, coagulant, for fluids with lubricating properties, for used oil, flavouring, for engine oil, for refrigerant fluids, for toxic fluids, for paper stock, pressure powered
Flow

650 l/min
(171.71183 us gal/min)

Pressure

Max.: 8 bar
(116.03 psi)

Min.: 1.5 bar
(21.756 psi)

Head

8 m
(26'02" )

Input diameter

2 in

Output diameter

2 in

Length

340 mm
(13 in)

Width

465 mm
(18.31 in)

Height

Max.: 754 mm
(29.69 in)

Min.: 672 mm
(26.46 in)

Weight

Max.: 76 kg
(167.55 lb)

Min.: 46 kg
(101.41 lb)

Description

Air operated double diaphragm pumps for dosing, spraying, transferring, evacuating and distributing a wide variety of fluids. SAMOA offers a wide range of material options for chemical compatibility and to withstand abrasion, temperature and fatigue caused by demanding conditions. UP20 pump makes the difference through: · HIGHER EFFICIENCY. Maximum fluid flow with reduced air consumption. · INCREASED RELIABILITY. No stall, no icing, reliable start-up and longer air valve and diaphragm lifes. · MAXIMUM VERSATILITY. Metal pumps and a wide range of diaphragms, seats and balls offer broad fluid and application compatibility. · EASY SERVICING. Simplified maintenance and cleaning. Components designed for long life and reliability. This model is a fully groundable ATEX certified pump, for use in potentially explosive atmospheres (Ex II2 GD IIB/IIC 95 ˚C).

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Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

PCH Meetings 2026
PCH Meetings 2026

25-26 Nov 2026 Lyon (France)

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