Author Topic: Yet another pumps thread (Read 208490 times)

K.H · « **Reply #15 on:** May 11, 2012, 09:58:01 PM »

Quote from: tony on May 06, 2012, 11:13:52 PM

Quote from: K.H on May 06, 2012, 10:35:17 PM
What about this one?

http://www.ebay.co.uk/itm/320901034677?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649#ht_500wt_1202

Actually, found data for it:

http://www.heatweb.com/products/pumps/CHi.pdf

He's listed it wrong, it's a CHI 2-60.

6 stages, all stainless, topping out at just under 60lpm. Bet it would push a fair pressure!

If it doesn't go up much i will have a punt on that one

Tony · « **Reply #16 on:** May 11, 2012, 11:22:14 PM »

I'm tempted by the Grunfos multistager you posted up on VOD

K.H · « **Reply #17 on:** May 11, 2012, 11:30:30 PM »

Collection only put me off that one,members relay?

Julian · « **Reply #18 on:** May 12, 2012, 12:56:04 PM »

Asking the seller if they will pack for courier collection arranged by you often works.

I use https://www.interparcel.com Usually cheap and they send pdf shipping labels you can forward to the seller.

Tony · « **Reply #19 on:** May 12, 2012, 01:32:16 PM »

Already asked, he's OK with posting so I've offerd £28 for it

K.H · « **Reply #20 on:** May 27, 2012, 09:11:08 PM »

Any opinions on this one?

http://www.ebay.co.uk/itm/grundfos-water-pump-230v-/150825038274?pt=LH_DefaultDomain_3&hash=item231ddf71c2#ht_500wt_1202

Tony · « **Reply #21 on:** May 27, 2012, 09:46:23 PM »

That looks like a CH2-50 - a very decent multistager that would drive a venturi/eductor very well. Other Julian (julianf) on VOD might be interested. Are you thinking of getting it Keith or can I point him at this thread?

K.H · « **Reply #22 on:** May 27, 2012, 10:13:45 PM »

Point away

Tony · « **Reply #23 on:** May 27, 2012, 10:25:23 PM »

Pointed. Nice find Keith.

If Julian doesn't want it I'll be very tempted myself at that price.

Stumpy · « **Reply #24 on:** July 24, 2012, 10:31:28 AM »

Any thoughts on this pump ?

http://www.ebay.co.uk/itm/261071547290?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1438.l2649

Tony · « **Reply #25 on:** July 24, 2012, 12:20:08 PM »

120lpm, stainless impeller - certainly ticks all the boxes - but do you have access to a three phase supply to run it?

Stumpy · « **Reply #26 on:** July 24, 2012, 01:08:40 PM »

Tony, no I dont have 3 phase

I need another pump as my Tams foobared

Been thinking about this 50lt jobbie http://www.vegetableoildiesel.co.uk/forum/viewthread.php?tid=32023

or this http://www.ebay.co.uk/itm/Stuart-Turner-RG550-water-pump-Brook-Crompton-motor-drive-/280921662205?pt=UK_Home_Garden_Bathroom_Shower_Units_PP&hash=item41683c62fd

Stainless impellers sound good ... not on the above pump tho..

Tony · « **Reply #27 on:** July 24, 2012, 01:14:04 PM »

Yes his pumps are eminently suitable.

Or - maybe worth a punt asking if arranging a courier for collection would be OK for this one?

http://www.ebay.co.uk/itm/Heavy-Duty-water-pump-expansion-vessel-V-Quiet-20-80-LPM-Ebara-No-Reserve-/221077675799 (don't know much about these though).

Same for this if you want a smaller pump:

http://www.ebay.co.uk/itm/Calpeda-Water-Pump-/170882002513

Tony · « **Reply #28 on:** July 24, 2012, 01:20:19 PM »

According to http://ebara-pumps-online.com/CDX.pdf it's all stainless

He must mean Model CDXM70/07 which is single phase, 80lpm with 0.7HP motor.

The only concern would be part 73 "casing ring" which is NBR and might expand during use. Same for 26, the ring that seals the pump body - OK during running but if dismantled for cleaning would probably require replacement. (I bought a bunch of Viton o-rings for my pumps).

Stumpy · « **Reply #29 on:** July 24, 2012, 01:20:57 PM »

Hi Tony , been looking on Ebay at S,Turner pumps confused as Im not up on pumps. lots of shower boosters on there .

I would love a pump with a stainless impeller any thoughts please.. ?

Cheers

Re the Ebra pump just asked seller to confirm the model no ..

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