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
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Characteristics

Technology
double-diaphragm
Fluid
water, for chemicals, slurry, for lubricants, fuel, for powders
Operation
air-driven
Priming
self-priming, submersible
Mobility
stationary
Domain
for water treatment, industrial, for the chemical industry, for the metallurgical industry, for the paper industry, for the cosmetics industry, for the construction industry, for the printing industry, for the textile industry, for the glass industry, for the steel industry, for foundry applications, for public works
Applications
discharge, transfer, chemical process, for harsh environments, process, high-volume, for high-pressure applications, for hazardous locations, surface treatment, circulation, distribution, for low-pressure applications, for printing machines, refueling, suction, recycling, IBC, drainage, unloading, sewage, drain, filling, cleaning, dewatering, sanitation, recirculation, recovery, lubrication, level control, for harsh environments
Material
stainless steel
Fluid specification
for AdBlue, for aggressive media, for abrasive fluids, flavouring, for solids-laden fluids, for low-viscosity fluids, for corrosive fluids, coagulant, for paper stock, dye, for firefighting foam, cutting fluid, for mineral oil, for toxic fluids, pressure powered, for brine, for engine oil, for fluids with lubricating properties, for flammable fluids, for used oil, for refrigerant fluids
Protection level
abrasion-resistant, ATEX, rugged, corrosion-resistant
Other characteristics
high-efficiency, compact, self-adjusting, low-vibration, four-ball, high-reliability, mobile, heavy-duty, slurp, horizontal mount, small, high-performance, double-acting, variable-flow, adjustable-flow, flange, low-noise, OEM, skid-mounted, oil-free, for fluids, high-capacity, high-flow
Flow

650 m³/h
(22,954.53337 ft³/h)

Pressure

Min.: 1.5 bar
(21.756 psi)

Max.: 8 bar
(116.03 psi)

Head

8 m
(26'02" )

Input diameter

51 mm
(2.008 in)

Output diameter

51 mm
(2.008 in)

Length

340 mm
(13 in)

Width

465 mm
(18.31 in)

Height

Min.: 672 mm
(26.46 in)

Max.: 754 mm
(29.69 in)

Weight

76 kg
(167.55 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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