<html><body><div style="font-family: Arial; font-size: 12pt; color: #000000"><div>"... you may have to add a small accumulator in the pressure line to compensate for the air chamber ..."<br></div><div><br></div><div>Begs the question as to why the earlier pumps didn't need/have the accumulator? Did SU, or somebody, identify an issue that the accumulator solved? The SU pump in our BN2--sans accumulator--seems to work OK.<br></div><div><br></div><div>Bob<br></div><div><br></div><hr id="zwchr"><div style="color:#000;font-weight:normal;font-style:normal;text-decoration:none;font-family:Helvetica,Arial,sans-serif;font-size:12pt;"><b>From: </b>"Oudesluys" <coudesluijs@chello.nl><br><b>To: </b>"healeys" <healeys@autox.team.net><br><b>Sent: </b>Wednesday, November 23, 2016 1:30:30 AM<br><b>Subject: </b>Re: [Healeys] su pumps again<br><div><br></div>
<div class="moz-cite-prefix">These are supposed to be of reasonable
quality, however you may have to add a small accumulator in the
pressure line to compensate for the air chamber as used in many
SU-pumps. They are quite common in the Netherlands.<br>
There is also an Australian SU look-a like with a black plastic
coil housing. The make eludes me at the moment due to age I
suppose. Quality is supposed to be OK as well. Both pumps are
electronic.<br>
Contrary to the usual replacements these pumps stop when the max.
pressure has been reached, similar to the SU pumps.<br>
Kees Oudesluijs<br>
<br>
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