Re: [RE-wrenches] Small pump in larger casing

2014-05-09 Thread Ray Walters
I agree with Bob-O, no torque arrestor is needed. We've hung small submersibles in hand dug wells 5 ft in diameter. You can actually hang several pumps, as long as you keep them from knocking into each other on installation. The pump does not move around like you might think, something is w

Re: [RE-wrenches] Small pump in larger casing

2014-05-09 Thread Bob-O Schultze
No problem with the smaller pump. Can't do it the other way 'round anyway! While there is no problem with using a torque arrestor, it just isn't necessary with an SQ Flex as the pump "soft" starts. Bob-O On May 9, 2014, at 7:14 AM, Mac Lewis wrote: Hello wrenches, Is there any problem to putti

Re: [RE-wrenches] Small pump in larger casing

2014-05-09 Thread penobscotsolar
No problem at all Mac. We've done it for years with Grundfos pumps with great success (no service calls). The torque arrestors are a good thing, even with the no surge models. Daryl > Hello wrenches, > > Is there any problem to putting a small diameter pump in a larger well > casing? Specifical

[RE-wrenches] Small pump in larger casing

2014-05-09 Thread Mac Lewis
Hello wrenches, Is there any problem to putting a small diameter pump in a larger well casing? Specifically, I want to put a 6 SQF-2 in a 4" casing. I'm going to put a torque arrestor on it to help keep it from banging around. I don't see a problem with this but haven't done many of these so I'

Re: [RE-wrenches] Data acquisition system for Mass-CEC

2014-05-09 Thread Will White
We use Locus in MA. It’ autoreports. From: re-wrenches-boun...@lists.re-wrenches.org [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of James Gustafson Sent: Thursday, May 08, 2014 1:13 PM To: RE-wrenches Subject: [RE-wrenches] Data acquisition system for Mass-CEC Hello Hard Workin