VERDER VERDERAIR VA-E25, Операция

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Overview
Overview Overview Overview
The
VERDERAIR AIR AIR
VA-E25 product line offers
electric-powered diaphragm pumps in a wide range
of models. This section shows the basic structure
of available models. Fluid section options are too
numerous to include. The many manifold, seat,
ball, and diaphragm options are available on a wide
variety of these models.
Center Center
Center Section
Section
Section Motor Motor Motor
Type
Type Type
Controller Controller
Controller
Gearbox Gearbox
Gearbox
Compressor Compressor
Compressor
Approval Approval
Approval Options
Options
Options
Yes-120V None
Yes-240V
Yes, part of
motor
No
CE
IEC No ATEX and CE
AC VFD — not included.
NEMA No Explosionproof
NEMA No
Aluminum or
Stainless Steel
None None
IEC No
CE
Key Key Key Points: Points: Points:
• Pumps are available with an AC motor, or with just
a gearbox (for applications where a motor already
is available).
• Verder recommends the use of a motor soft starter
or a VFD in the electrical circuit for all installations.
See the motor manufacturer’s recommendations
for proper installation when using either of these
components. In all cases, make sure all products
are installed in accordance with local codes and
regulations.
• The standard AC motor (not ATEX or
Explosionproof) is available in models without a
compressor, with a 120V compressor, or with a
240V compressor.
8 859.0510