Bosworth’s Guzzler diaphragm pumps are widely used to establish vacuum on maple sap collection lines. Unlike expensive vacuum pumps that require a releaser 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 24VDC motors. The Guzzler pumps are rated at 22 in of Hg vacuum. Our single diaphragm pumps (the "GE-" pumps) can support vacuum on up to 400 taps; the double diaphragm pumps (the "G2-" pumps) are rated at vacuum production on up to 800-900 taps. Guzzler pumps 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.
G2 SapPuller for On the Lane Farms, Scituate, RI
Configuring your G2 SapPuller Pump
Guzzler Creating Vacuum on Maple Sap Line
SapCheck Installation for Shady Tree Maple Farm
Updating SapCheck Software
SapCheck Installation for Peter Gregg
Guzzler Valves Seal Better When Wet
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?