Maple Sap Products

Maple Sap Applications

Guzzler Pumps for Maple Sap Collection and Processing

Bosworth’s Guzzler diaphragm pumps are widely used to establish vacuum on maple sap collection lines. Unlike expensive vacuum pumps that require a separator to isolate sap from the pump, Guzzler diaphragm pumps can both establish the vacuum and transfer the sap through the pump. Guzzler vacuum pumps are available with 115VAC and 12VDC motors. The Guzzler pumps are rated at 22 in of Hg vacuum. They are available in standard gray Acetal plastic, as well as in the white (pigment-free) Natural Delrin. The wetted components of these pumps are made of FDA-approved materials for any component that comes in contact with the sap.

Additionally, Guzzler hand pumps are used to transfer syrup through maple syrup presses. Both the GH-0400N and the recently introduced GH-0500N pumps are made of FDA-approved materials for all components in contact with the syrup.

See Maple Sap Products Catalog to download a catalog of these products.

SapCheck - New this Year!

SapCheck is a new product for remote monitoring and control of your Guzzler pump at your sugarbush. SapCheck comes with a temperature sensor, vacuum sensor and a tank float switch. You communicate with SapCheck using simple text messages to receive current temperature and vacuum readings at your sugarbush. SapCheck will send you a text message to alert you in real-time to a loss of vacuum or that your sap collection tank is nearly full. You can have SapCheck automatically turn your pump on/off based on temperature at the sugarbush. And you can remotely control your pump to turn it on/off at any time. SapCheck does not require an Internet connection; so long as you have the ability to send/received text messages at your sugarbush, you can use SapCheck. SapCheck is designed and priced to be affordable for smaller sugarbushes. Watch this page in December for information on SapCheck availability and how to order.

Product Videos

Watch Video

G2 SapPuller for On the Lane Farms, Scituate, RI

Watch Video

Configuring your G2 SapPuller Pump

Watch Video

Guzzler Creating Vacuum on Maple Sap Line

Watch Video

Boiling Maple Sap

Post Your Video

Have a Guzzler® video to share? Send us your product video and we’ll post it on this web page!

Just email us a Youtube or Vimeo link or the actual video to Videos@thebosworthco.com

Frequently Asked Questions
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How much vacuum can a Guzzler pump produce?

How many taps can a Guzzler pump support?

Do your G2 Double Diaphragm Pumps produce a higher vacuum than the single diaphragm pumps?

Does a Guzzler pump need a separator (extractor)?

Can a Guzzler run dry?

What is the best valve to use when using a motorized Guzzler pump to create a vacuum?

How long a mainline can a Guzzler support?

Are there ways to install a Guzzler that increase the vacuum it produces?

What kind of a generator can I use for powering your 115 VAC GE or G2 pumps?

Are there battery-powered versions of your Guzzler pumps? How long will they run between battery charges?

Can I run Guzzler motorized pumps 24/7?

Will ice damage my Guzzler pump?

How long do Guzzler diaphragms last?

What are the limitations of using a Guzzler?

Can I use a Guzzler to both create vacuum as well as "push" sap to a higher delivery point above the pump’s outlet?

I have very little vacuum in my lines. How can I tell if the pump is working properly?

My pump is not producing any vacuum. How do I determine what’s wrong?

The 115 VAC motor on my Guzzler pump runs too hot to touch. Is that normal?

What comes with SapCheck?

What plugs into what in SapCheck?

How does SapCheck communicate?

What do you need to make SapCheck work?

Does SapCheck need to have Internet service at your sugarbush?

What alerts does SapCheck send you?

What information can SapCheck send you?

Can you control your pump with SapCheck?

Are SapCheck communications secure?

Does SapCheck work with all Guzzler pumps?

Can SapCheck work with other pumps?

Will SapCheck work in Canada?

Is there a communications charge for using SapCheck?