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Salamander Pumps

Salamander Pumps ESP100 Negative Head Shower Pump 3.0bar

Product Code: 74440

Twin negative head centrifugal pump. Suitable for gravity-fed systems. For use with up to 4 showers. IPX2. Current British and European Standards.

  • Negative Head
  • Suitable for Gravity-Fed Systems
  • For Use with 3+ Showers
  • 22mm Push-Fit Anti-Vibration Couplers
  • Built-In 22mm Isolating Valve
  • Continuous Rating
  • Metal & Plastic
  • 2 Year Manufacturer's Guarantee Extendable to 3 with PumpWise
  • View more information

Product contents:
4 x 15mm anti-vibration couplers, 2 x filter washers, 2 x flat washers and instructions.

IPX2. Closed head pressure: 3.0bar. Min. flow rate: 10Ltr/min. Max. flow rate: 60Ltr/min. L x W x H: 410 x 160 x 230mm. Accessories: top entry S flange (Code 76906). Must not be connected directly to incoming water mains. 2 year manufacturer's guarantee. Weight: 8.93kg.

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Salamander Pumps ESP100 Negative Head Shower Pump 3.0bar Instruction Manual



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Rated 5 out of 5 by A welcome upgrade I upgraded from a 2.0 Bar Positive head pump to this one. The application really needed a negative head pump so this and the increase to 3.0 Bar means shower time is an absolute pleasure! Every day I pat myself on the back for this decision! The pump was so easy to fit and the auto sensing for the Positive/Negative setting is a great feature. I hope it will last many years to come so I can continue to enjoy my showers, but also to pay back the cost. I expect these could be cheaper but because people like me are willing to pay for a decent shower the price remains high. If they were a bit cheaper - perhaps more people would buy the higher pressure models...? 5 Jan 2016
Rated 1 out of 5 by Didn't like this at all This pump does not automatically select negative head mode. You needed to power on, off, wait 5 secs then power on to activate negative head mode. ???? I found the pump noisy, large compared to other pumps on offer and the pump seized after 1 day. Replaced for other brand and just works. Would not recommend. 8 Dec 2013
Rated 1 out of 5 by Very dissatisfied Had the pump for two years before it started making funny noises and from time to time would over heat and cut out until it cold down. Then finally one morning the noises got louder and be the evening it would make a hmm'ing sound so i knew the pump had jammed, as it was over the warranty i decided to dismantle the pump, which i did with ease to find on both the hot and cold sides the clip pin that holds the plastic blades on the motor spindle had broken off jamming the pump. I removed the the debris and re-assembled the pump and tested it and it work fine, but the retaining clips were still missing so i decided not to push my luck but do you think i can find any where to buy these clips you must be joking, so a couple of 50 pence clips that i cant buy means i have to spend £500.00 on a new pump what a joke. 13 Oct 2011
Rated 3 out of 5 by Undecided I had one of these installed professionally 6 years ago and it performed well until today when I found it leaking from the hot pump side and discovered that there must have been a slow leak for some time. The manufacturers helpline offered to send free replacement seals but warned me that they may not work! The plastic can distort with the heat over time, so replacing the seal would not be a long term solution. I have seen many references online to similar problems and am now wondering whether to go for a replacement of the same pump or an alternative make. 24 Nov 2009
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Download more info (pdf)

Bar Pressure 3.0 bar
Brand Salamander Pumps
Colour Emerald Green
Connection Type 22mm Push-Fit Anti-Vibration Couplers
Construction Material (Bathrooms) Metal & Plastic
Impeller Type Twin
IP Rating IPX2
Manufacturer Guarantee 2 years
Max. Pump Flow Rate 60 Ltr
Model No ESP100
No. of Connectable Showers For Use with 3+ Showers
Pack Size 1
Pieces in Pack/Case 1
Power Output (Watts/Kw) 640 W
Product Height 230 mm
Product Length 410 mm
Product Type Shower Pump
Product Width 160 mm
Pump Head Type Negative Head
Pump Type Negative Head
Total Product Weight 8.93 kg
Valve Type Built-In 22mm Isolating Valve