© Edwards Limited 2007. All rights reserved. Page 41
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Spares and accessories
A344-02-880 Issue J
7.4.2 Inlet catchpot
The inlet catchpot traps liquid droplets and prevents their entry into the pump (see Figure 12, item 1). You can check
the liquid level in the catchpot by looking through a glass cover at the top of the catchpot. The catchpot is supplied
with bolts, washers, 40 mm 'O' ring and centring ring.
7.4.3 High-capacity inlet dust-filter
The high-capacity inlet dust-filter (see Figure 12, item 1) is a wire mesh filter. You use this filter where you have fast
pump down times and where high levels of dust and grit are involved. You can check the filter element by looking
through a glass cover at the top of the filter. The filter is supplied with bolts, washers, 40 mm 'O' ring and centring
ring.
7.4.4 Inlet chemical-trap
The inlet chemical-trap (see Figure 12, item 1) protects your pump against chemically active gases which may attack
your pump or pump oil. You must provide the trapping material suitable for your application. The trapping material
is contained in a removable fine mesh container supplied with the inlet chemical-trap. You can check the
chemical-trap by looking through a glass cover at the top of the chemical trap. The chemical trap is supplied with
bolts, washers, 40 mm 'O' ring and centring ring
7.4.5 Outlet catchpot
If your pump outlet is piped for remote discharge, condensed pipeline vapour could drain back to your pump. The
outlet catchpot (see Figure 12, item 5) collects the liquid. You can see from a sight-glass indication when you need
to drain the catchpot. The catchpot is supplied with two NW25 'C clamps, NW25 elbow, two NW25 centring rings and
'O' rings, bolts, washers, mounting bracket and studs.
Product Item Number
ITO100 Inlet Catchpot A441-02-000
Product Item Number
ITM100 High Capacity Dust Filter A443-02-000
Product Item Number
ITC100 Inlet Chemical Trap A444-02-000
Product Item Number
CP100 Outlet Catchpot A461-03-000
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