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Bendpak RJ-45 Hydraulic Pump issues -

Nolift911

Well-known member
Joined
May 16, 2011
Messages
1,017
Location
Lansdowne, VA
Does anyone know who makes the pumps for the rolling RJ-45's? I have two and the pumps will not hold pressure anymore. Used them a dozen or so times and they are out of warranty.

There is a rebuild kit but with 3 years of age and a dozen uses do I want these pumps even after rebuild?? I cannot determine where they are leaking.

I asked Bendpak and they will not disclose the maker of the pumps...

Has anyone replaced with a better pump...OTC for example?

Thanks -
 
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pbon

Well-known member
Joined
May 14, 2017
Messages
3,498
I needed a new pedal/handle and when I looked, they seemed pretty common. Air over hydraulic foot pump. Google. I don’t think you must use the same one bendpak uses. Just approximately the same spec and there were some that looked identical. My pedal came from this shop and was identical to what came off the bendpak pump. Unfortunately I do not have the order or part number:

https://www.hcrcnow.com/
 

brownbagg

Well-known member
Joined
Mar 20, 2006
Messages
5,208
my bendpak lift pump was made by stone mfg. I had to buy one too, the lady at bendpak was as dumb as a bag of rocks, so i bought mine from stone
 

pbon

Well-known member
Joined
May 14, 2017
Messages
3,498
This one on eBay would do the job for about $150 Can’t link but you can search.

Porta Power Hydraulic Air Foot Pump 1/2 gal Foot Pedal Fuel Fits- RJ6 RJ7
Extra 5% OFF in 24 hrs
 

LX-Markham

Well-known member
Joined
Apr 27, 2013
Messages
2,930
Location
Markham, Ont.
Sorta related: don't any of these power-packs come with a lever instead of a foot pedal?
Always wondered why there was a foot operated valve for a under-car-scissor-lift?
 

pbon

Well-known member
Joined
May 14, 2017
Messages
3,498
I suspect because these are repurposed foot pumps. I had to cut the tall part of the handle off my rear jack because my lowered cars hit it.
 
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Oilguy

Well-known member
Joined
Jun 11, 2017
Messages
58
Be cautious changing pumps as most of the OTC, SPX/Stone, Enerpac, etc. are set for 10K PSI. I did a search for the RJ45 and found an online manual which shows the pump pressure to be 2500 PSI.
 

pbon

Well-known member
Joined
May 14, 2017
Messages
3,498
The eBay ones I found are 10,000 hydraulic and works for 4 post lift bridge jacks and costs $135-150. They require 60-120 psi air like the pump on my rj-45.
 
OP
N

Nolift911

Well-known member
Joined
May 16, 2011
Messages
1,017
Location
Lansdowne, VA
Ordered a couple from Amazon - great question on the foot pedal pump. My guess is they get them in bulk and cheap. Too lazy to make the right handle and too cheap to make it right. Refusing to answer a supplier question is just plain horrible business. Next lift will not be Bendpak.

Last Bendpak anything I will buy. Customer service is - well - horrible. I started 3 cases all of them resolved a day later without resolution by an automated system.

Very disappointed in Bendpak. I should not have to buy a new pump every 3 years with 5 lift cycles. It will catch up to them if it has not already.
 

alpinist

New member
Joined
Sep 8, 2020
Messages
1
Location
Colorado
Ordered a couple from Amazon - great question on the foot pedal pump. My guess is they get them in bulk and cheap. Too lazy to make the right handle and too cheap to make it right. Refusing to answer a supplier question is just plain horrible business. Next lift will not be Bendpak.

Last Bendpak anything I will buy. Customer service is - well - horrible. I started 3 cases all of them resolved a day later without resolution by an automated system.

Very disappointed in Bendpak. I should not have to buy a new pump every 3 years with 5 lift cycles. It will catch up to them if it has not already.

Customer service 'dumb as a bag of rocks' and 'horrible' is being charitable. With one exception, every one I've dealt with could not pour piss out of a boot if I stamped the instructions on the bottom of the heel. I'm convinced that all but that one have never operated a lift, maybe never actually seen one. When I told one ***** that the bridgejacks arms do not extend out far enough to hit my lift points, he sent me a lengthy reply about how I should not use bridgejacks on pinch welds!!! There isn't a pinch weld on the car, and the photo I sent him of the lift point, a photo which he kept losing, clearly showed that.

I've now heard that the once-great Bendpak was bought out, the owner is a penny-pinching bottom liner, and many employees were laid off and replaced by minimum wage phone and email answerers.

They sold me a 4 post lift with a leaking hydraulic cylinder, sent a replacement cylinder with a different part number, failed to tell me or include a one sentence note that their different vendors use different numbers and so can be ignored. Then one of the bridgejacks leaked fluid all over the car below it! It appears to me that anything on the lift that has hydraulics is not actually made by Bendpak, and they use the lowest bidder. They are an assembler, not a manufacturer.

The worst decision I made this year was buying a Bendpak lift.
 

seagravedriver

Well-known member
Joined
Jun 4, 2010
Messages
314
Location
Puyallup
When did they sell out? I have had one about 8 years. While it has been OK, no one could put a sticker on straight, parts arrived damaged, and the electric motor burnt out. (I had a local shop rebuild it better than new).
 
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