Edwards A366-04-934, Instructions Manual

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A366-04-880 Issue A
Page 30 © Edwards Limited 2014. All rights reserved.
Edwards and the Edwards logo are trademarks of Edwards Limited.
Service, spares and accessories
7.4 Accessories
A range of accessories are available for the E2M175 and E2M275 pumps.
7.4.1 Inlet dust-filter
The inlet dust-filter is a nylon-fibre filter-element which protects your pump against abrasive dust (see Figure 8 , item
1). 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 and 63 mm co-seal.
7.4.2 Inlet catchpot
The inlet catchpot traps liquid droplets and prevents their entry into the pump (see Figure 8 , 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 and 63 mm co-seal.
7.4.3 High-capacity inlet dust-filter
The high-capacity inlet dust-filter (see Figure 8 , 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 and 63 mm co-seal.
7.4.4 Inlet chemical-trap
The inlet chemical-trap (see Figure 8 , 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 and 63 mm co-seal.
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 8 , item 3) collects the liquid. You can see from a sight-glass indication when you need to
drain the catchpot. The catchpot is supplied with two ISO40 ‘C’ clamps, ISO40 elbow, two 40 mm centring rings and
O-rings, bolts, washers, mounting bracket and studs.
Product Item Number
ITF300 Inlet Dust Filter A442-03-000
Product Item Number
ITO300 Inlet Catchpot A441-03-000
Product Item Number
ITM300 High Capacity Dust Filter A443-03-000
Product Item Number
ITC300 Inlet Chemical Trap A444-03-000
Product Item Number
CP300 Outlet Catchpot A461-04-000