Search  for anything...
SHURFLO

Pentair Hypro Shurflo 8000-543-250 Internal Bypass Agricultural Spraying Diaphragm Pump, 1.8 GPM c/w Santoprene Diaphragm, Viton Valves, Self-Priming Upto 8 Feet, 50PSI, 12V, 3/8" NPT Female Port

  • Based on 52 reviews
Condition: New
Checking for the best price...
$160.21 Why this price?
Save $39.78 was $199.99

Buy Now, Pay Later

As low as $26.70 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 5 left in stock, order soon!
Fulfilled by Barndoor Ag - Powered by Ag Solutions Group, LLC
Arrives Wednesday, Aug 13
Order within 8 hours and 50 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • Self-priming up to 8 vertical feet (2.4m)
  • Chemical-resistant materials
  • Internal Bypass
  • Can run dry without damage
  • Specs: 1.8 GPM Max/6.8 L/min, Max PSI: 50, Max BAR:3.4, Port Size: 3/8" NPT-Female, Max Draw: 5.5, Viton valves, Santoprene diaphragm, 45 PSI (3.1 bar) internal bypass

Description

8000 Series internal bypass pumps are ideal for applications where an automatic demand switch is not desired. Pumps with bypass will continue to run without damage once the bypass pressure is reached. They incorporate a triple chamber design with Viton elastomers to withstand the toughest applications. Perfect for spot sprayers, foam markers and transfer applications where smooth, consistent flow is needed.

Brand: SHURFLO


Color: Black


Material: Santoprene diaphragm, Viton valves, Polypropylene housing


Style: Diaphragm


Power Source: Battery Powered


Item Weight: 4.48 Pounds


Maximum Flow Rate: 1.8 Gallons Per Minute


Maximum Lifting Height: 8 Feet


Voltage: 12 Volts


Manufacturer: Shur-Flo


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 7.5 x 4.25 x 4 inches; 4.48 Pounds


Item model number ‏ : ‎ 8000-543-250


Date First Available ‏ : ‎ July 26, 2013


Manufacturer ‏ : ‎ Shur-Flo


Best Sellers Rank: #120,033 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #544 in Water Garden & Pond Pumps


#544 in Water Garden & Pond Pumps:


Customer Reviews: 3.6 3.6 out of 5 stars 52 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Quality product.
This is a late review. Bought last year and this works great
Reviewed in the United States on June 2, 2025 by Chris B
    • Pump fail
Not happy with the product. First one quit working very soon after installing. Second one is now starting to fail. The company that sent it has been great.
Reviewed in the United States on June 29, 2025 by David H.
    • it worked for whatever they got it for
i was put on a roller, i am not the mechanic, i just purchased it for them
Reviewed in the United States on October 11, 2019 by Amazon Customer
    • You’ll get about two years of life out of it
I have bought a bunch of these over the years various sizes for different sprayers. I rarely have one make it past two years. I miss my tanks regularly and the only thing I’m using is 24D and round up.
Reviewed in the United States on July 16, 2025 by Frank
    • Used!
This sprayer pump has obviously been used or at least attempted to be connected to an electrical source. The wiring was almost cut into with bare wire exposed. The cover plate had screws that were loose. Someone must have decided to take a look at the inside of the electric motor. The mounting bracket is so badly bent that I will need to take it off and hammer it back in shape. I need this sprayer operational now and don't have time to wait for a replacement pump. I believe Amazon got this from a company called Enovations which probably means it was a returned item. I thought I was buying new. This is not okay. ... show more
Reviewed in the United States on May 15, 2020 by James Simeroth
    • Five Stars
We were very satisfied with time delivered and the pump was exactly the one we needed.
Reviewed in the United States on August 8, 2017 by Amazon Customer
    • Pump your own fluids
Product as described. shipped within scheduled time. Used to pump diesel fuel additive from 55gal drum
Reviewed in the United States on March 5, 2017 by TW
    • water pump
3rd time I order this item. the third time it arrived used and I cannot return it anymore.
Reviewed in the United States on April 17, 2025 by Jose Flores

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...