X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from smtp107.sbc.mail.mud.yahoo.com ([68.142.198.206] verified) by logan.com (CommuniGate Pro SMTP 5.0c2) with SMTP id 718420 for flyrotary@lancaironline.net; Sun, 11 Sep 2005 11:26:32 -0400 Received-SPF: none receiver=logan.com; client-ip=68.142.198.206; envelope-from=dcarter@datarecall.net Received: (qmail 90251 invoked from network); 11 Sep 2005 15:25:46 -0000 Received: from unknown (HELO davidsdell8200) (dcarter11@sbcglobal.net@67.41.160.246 with login) by smtp107.sbc.mail.mud.yahoo.com with SMTP; 11 Sep 2005 15:25:46 -0000 Message-ID: <025601c5b6e5$13b5ba50$6401a8c0@davidsdell8200> Reply-To: "David Carter" From: "David Carter" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Optimal GPM water pump flow. Date: Sun, 11 Sep 2005 09:25:43 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0253_01C5B6B2.C863BA20" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_0253_01C5B6B2.C863BA20 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Bill, did Steven Wienzurl mention at what pump rpm this 53gpm was = recorded? & if it was in a "normal system with engine and radiator and = thermostat or not"? ----- Original Message -----=20 From: WRJJRS@aol.com=20 To: Rotary motors in aircraft=20 Sent: Saturday, September 10, 2005 11:08 PM Subject: [FlyRotary] Re: Optimal GPM water pump flow. In a message dated 9/10/2005 10:09:02 AM Pacific Standard Time, = eanderson@carolina.rr.com writes: less. But for 250HP continuous then I believe you are talking above 50 = GPM. All this is just my SWAG. Ed A Ed, I discussed this with Steven Wienzurl who did the PSRU for Powersport. = He said the stock Mazda pump (13B) put out 53 GPM on the edge of = cavitation. That would pretty much verify your SWAG. Bill Jepson ------=_NextPart_000_0253_01C5B6B2.C863BA20 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
Bill, did Steven Wienzurl mention at what pump rpm this 53gpm was = recorded?=20 & if it was in a "normal system with engine and radiator and = thermostat or=20 not"?
----- Original Message -----=20
From: WRJJRS@aol.com =
Sent: Saturday, September 10, 2005 11:08 PM
Subject: [FlyRotary] Re: Optimal GPM water pump = flow.

In a message dated 9/10/2005 10:09:02 AM Pacific Standard Time, eanderson@carolina.rr.com=20 writes:
less. But for 250HP continuous then I believe you are = talking above=20 50 GPM.

All this is just my SWAG.

Ed = A
Ed,
 I discussed this with Steven Wienzurl who did the PSRU for=20 Powersport. He said the stock Mazda pump (13B) put out 53 GPM on the = edge of=20 cavitation. That would pretty much verify your SWAG.
Bill Jepson
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