Speck A91 1 HP Single Speed Pool Pump (A91-II) - 2191136002



Part # 2191136002

By Speck Pumps

  3 Average  



Part # 2191136002

Warranty 1 Year

Alternate Part #'s A91-II

Product Description


Self-Priming Swimming Pool Pump

The Speck Model A91 above-ground and small in-ground pool pump incorporates many upgraded features expected only from larger in-ground pumps. The pump is self-priming, extremely quiet, and has an easy on-off, clear two piece lid. Quick disconnect unions are provided for simple installation and maintenance. The A91 is available with a special energy efficient PSC motor saving up to 20% over standard split phase motors.


  • This high performance, medium head pump comes complete with an industry standard 5/8" mechanical seal for convenient replacement.
  • Pump parts are made of 100% recyclable plastic. Non-corrosive, chemical/UV resistant, and can withstand temperatures of up to 150° F.
  • Suction and discharge ports are equipped with quick disconnect unions. Provided with a standard 1 1/2" slip and 1 1/2"/1 1/4" hose adaptor connections. Optional 1 1/2" NPT connection also available.
  • For pool users' safety, the impeller has a dielectric shaft sleeve that provides absolute separation between the pool water and electric parts.
  • Pump is equipped with durable, special 48 frame thru-bolt mount energy efficient PSC motor with stainless steel shaft.
  • Pump has standard 3ft. 3/12 AWG cord set pre-mounted. A variety of cord sets are available.
  • Optional 4" high base is available.
  • Specially constructed clear lid with ring lock design is easy to open. Large strainer basket is always locked in place.
  • Motor is easy to remove without disturbing the plumbing. Reusable o-rings throughout.
  • The Model A91 comes complete with a full 12 month warranty.
  • Every pump is performance tested before leaving the Speck factory.





Product Specifications

1 HP
115 V
Max Pool Size:
1-1/2 gal.
Union Connectors:
23 lbs.
Port Size:
1.5 in.

?     Asked on 4/15/2017 by

no off / on switch ???

A  Answered on 4/17/2017 by InyoPools Product Specialist Lennox H.

Hi. The A91 single speed pumps do not come with an On/Off switch, only the dual speed pumps.

?     Asked on 4/15/2017 by

no on/off switch................??

A  Answered on 4/17/2017 by InyoPools Product Specialist Lennox H.

Hi, The A91 single speed pumps do not come with an On/Off switch, only the dual speed pumps.

?     Asked on 4/11/2017 by joy

Speck 91-11 less than 12 AMPS ?

A  Answered on 4/11/2017 by InyoPools Product Specialist Stacey M.

Hello Joy, This is just 12 AMPS.

?     Asked on 3/25/2017 by Kevin Chain

Why does it say it comes with a cord and i didnt recieve one?

A  Answered on 3/28/2017 by InyoPools Product Specialist Lennox H.

Hi, Kevin. The pump is supposed to come with a 3'  power cord. Call our office at 877.372.6038 so we can resolve this issue.

?     Asked on 6/6/2015 by Jim

I'm loosing water pressure in the output to the pool - lower than when I opened pool two weeks ago

A  Answered on 6/7/2015 by InyoPools Product Specialist Patrick P.

Hi Jim, I would check out our Article on Loosing Water Pressure to Pool which has a lot of good tips you can use to troubleshoot your issue.


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