Water Pump Systems and Parts for Espresso Coffee Machines

The Caffewerks High Volume Water Pump System is engineered specifically for catering operations and coffee setups featuring Slayer Espresso machines. Designed to meet Slayer’s unique installation requirements, this system efficiently connects and supports your espresso machine, pitcher rinser, sink, and coffee brewer—all from a single, high-capacity water source. Whether you’re catering an event or running a busy café, this system has you covered.

Key Features:

• Optimized for Slayer Espresso Machines: Built to deliver the required 3 BAR of pressure essential for proper Slayer installation, ensuring your espresso machine performs at its best. Here is a link to the current Slayer install requirements
• 2-Gallon Accumulator for High Demand: Includes a 2-gallon accumulator, providing stable water pressure and volume for larger water draws—ideal for commercial coffee brewers and other essential equipment.
• Pre-Plumbed for Easy Setup: The system comes completely pre-plumbed with a check valve to a T fitting at the bottom of the accumulator, reducing installation time and complexity. Just connect and start pulling great espresso!
• Flexible Equipment Compatibility: Connect and support multiple devices, including espresso machines, pitcher rinsers, sinks, and brewers, for a comprehensive coffee setup.

Why Choose the Caffewerks High Volume System for Slayer?

This system is designed with the specific requirements of Slayer Espresso machines in mind, making it the perfect solution for high-performance setups. The combination of precise water pressure and a large accumulator allows for seamless operation, even in demanding catering or café environments. Whether you’re pulling shots or rinsing pitchers, you’ll have consistent water flow and pressure to maintain peak performance.

Available Accessories:

• Install Kits : Add install kits for Espresso Machines and Pitcher Rinsers to customize your setup according to your needs.

Specifications:

• Accumulator Capacity: 2 gallons
• Pressure Level: 3 BAR required for Slayer Espresso machines
• Pre-Plumbed Connections: T fitting with a check valve at the bottom of the accumulator
• Applications: Slayer Espresso machine, pitcher rinser, sink, and commercial coffee brewer

Contents:  

1.5 GPM / 60 PSI Pump and 2 Gal Accumulator Pump System with fittings for 3/8 Beverage Tubing 

0.9 amp/ 110v Power Supply 

Dimensions: 

12" x 8" x 12" 

9lbs 

If you need assistance Click here for our water pump consulting services starting at $ 55.00  

Water Pump Trouble Shooting Guide

*Each Water Pump System is built to order. Please allow 7-10 days for order processing prior to shipping*

The Caffewerks High Volume water pump system is perfect for all catering operations where you need to connect a commercial espresso machine (one or two groups), pitcher rinser, sink and coffee brewer. This system can handle it all! 

Built with the same components as our Stack Mounted High Volume System, the Panel Mounted version allows for a wall or vertical installation freeing up floors space in your cart, trailer or truck! 

 Caffewerks water systems are built using 3/8 Push Fit connections for simple install and use.

Add install kits for Espresso Machine and Pitcher Rinser  if needed. Our selection of Push Fit Fittings can be found here.

Contents:  

60 PSI / 3.2 GPM  Pump

2 Gal Accumulator Pump 

3/8 Push Fit Connections

110v Powered Pump / 1.1 amps / 132 watts

Dimensions: 

11" H x 15" W x 15" D

12lbs 

Water Pump Trouble Shooting Guide

If you need assistance Click here for our water pump consulting services starting at $ 55.00  

*Each Water Pump System is built to order. Please allow 7-10 days for order processing prior to shipping*

The Caffewerks High Volume Water Pump System is your go-to solution for all catering operations, pop-up coffee shops, and compact commercial setups. Designed to effortlessly support your essential coffee equipment, this system provides reliable water flow for a commercial espresso machine, pitcher rinser, sink, and coffee brewer—all from a single, high-capacity source.

Key Features:

• High Volume Capacity: Specially engineered to handle multiple devices simultaneously, ensuring consistent water supply even during peak hours. Ideal for catering businesses, mobile cafes, or  mobile carts or trailers where pressurized water is required. 
• Quick & Easy Installation: Built with 3/8 Push Fit connections, this system allows for a hassle-free setup, minimizing downtime and ensuring your operation runs smoothly.
• Compatible with Additional Kits: Choose from our install kits for Espresso Machines and Pitcher Rinsers to easily expand your setup as needed.

Why Choose Caffewerks?

The Caffewerks High Volume Water Pump System is a reliable solution for professionals who require seamless water management in busy settings. Whether you're running a compact coffee cart, a bustling small café, or a pop-up catering service, this system delivers consistent performance to keep you running efficiently. Built for durability and ease of use, the Caffewerks system is designed to make installation and everyday operations as straightforward as possible.

Available Accessories:

• Install Kits: Optimize your setup with dedicated install kits for espresso machines and pitcher rinsers. Easily connect and get up and running quickly.

Specifications:

• Connections: 3/8 Push Fit
• Applications: Commercial espresso machine, pitcher rinser, sink, and coffee brewer

Contents:  

60 PSI / 3.2 GPM  Pump

2 Gal Accumulator Pump 

3/8 Push Fit Connections

110v Powered Pump / 1.1 amps / 132 watts

Dimensions: 

14" H x 8"W x 16"D

12lbs 

Water Pump Trouble Shooting Guide

If you need assistance Click here for our water pump consulting services starting at $ 55.00  

*Each Water Pump System is built to order. Please allow 7-10 days for order processing prior to shipping*

The Caffewerks High Volume water pump system in 220v  is perfect for small catering operations where you need to connect a commercial espresso machine, pitcher rinser, sink and coffee brewer. This system can handle it.

 Caffewerks water systems are built using 3/8 Push Fit connections for simple install and use. Add install kits for Espresso Machine and Pitcher Rinser  if needed. Our selection of Push Fit Fittings can be found here.

Contents:  

60 PSI /3.2 GPM  Pump

2 Gal Accumulator Pump 

3/8 Push Fit Connections

220v Powered Pump

Dimensions: 

14" x 8" x 12" 

12lbs 

Water Pump Trouble Shooting Guide

If you need assistance Click here for our water pump consulting services starting at $ 55.00  

 *Each Water Pump System is built to order. Please allow 7-10 days for order processing prior to shipping*

The Caffewerks Medium Volume pump system is perfect for small catering operations where you need to connect a pitcher rinser as well as an espresso machine.

We build the system for this specific use and can help guide you through installation. Kit comes completely plumbed to a T fitting at the bottom of the accumulator and is ready for installation.

The Medium Volume System from Caffewerks will also be the best fit for a commercial coffee brewer, like a Fetco, Curtis or Bunn. The addition of the 2 gallon accumulator will best support the large water draw needed for batch brewing. 

Add install kits for Espresso Machine and Pitcher Rinser or Coffee Brewer 

Contents: 

1.5 GPM / 60 PSI Pump and 2 Gal Accumulator Pump System with fittings for 3/8th Bev Tubing 

220v / EU Plug 

Dimensions: 

12" x 8" x 12" 

12lbs 

Water Pump Trouble Shooting Guide

Trouble Shooting Video 

If you need assistance Click here for our water pump consulting services starting at 55.00  

 *Each Water Pump System is built to order. Please allow 7-10 days for order processing prior to shipping*

This pre-assembled kit allows for the use of a 1/2 liter accumulator (pressure tank) to be used with a bottle water pump system like the Flojet BW5000 Series Bottle Water pump or the Caffewerks CW 5000.

The addition of an accumulator will allow better pressure for your espresso equipment and pitcher rinser and also keeps the pump from over cycling ( Turning on and off )

The kit is designed around 3/8" beverage tubing as a standard however we can supply additional fittings to match your current plumbing.

Contains: 

1/2 L Aquatec Accumulator 

Connections to attached to BW5000 or Other Bottle Water Pump 

Optional Equipment Install Kit: 

One Install Kit/ Connection manifold -includes fittings for use with Espresso machine, Rinser or Refrigerator and 6'  of 3/8 beverage tubing

(see photo for description) 

*We advise this system to be used with only one device 

Installation is quick and easy with our video: https://youtu.be/dH3jRFyb4EQ

If you need a custom configuration please contact us at info@caffewerks.com for assistance

All Caffewerks Water Pump Systems are built to order, please give 7 days for build time

Creating a mobile coffee setup? Need help getting the right parts? We can help sort out exactly what pump system(s), tubing, connectors, and fittings you need to finish out your mobile coffee space.   

This listing is for those who are brand new, and those who are ready to place an order, but have questions and want to make sure they've got exactly what they need to set up right out of the box. 

Lean on our 30 years of experience in the mobile water space, specially for coffee, for advice, tips, tricks, and suggestions for everything you might need in and on your cart, van, truck, bus or table. What water heater is the best? How do I access power? Where do I find 30 gallon water tanks, etc

Call and email support $65.00 per 30 minutes.

Most sessions take around 30 minutes to learn about your project and needs, answer any questions and allow us to put together draft invoice/product suggestions to share.

New consulting calls are typically scheduled Tuesday - Thursday 10am - 3pm PST via google meet (if you would prefer a voice call with let us know) 

If you need help putting a system together please email us info@caffewerks.com

How you get water to your pump is important to the functionality and longevity of your pump system.

These pick up tubes shown fit the Reliance Auqatainer 7 gallon, 4 Gallon or 7 Gallon Jumbotainer 2.0 water containers but we can create any length you might need.

The standard connection on top is a 3/8 push fitting.

The tubing that can be used for this is 3/8 OD x 1/4 ID Polyethylene or Polyurethane. We do not recommend the use of Vinyl tubing as it is not approved for drinking water use.

A check valve is built into the end of the tube to maintain water pressure as you change tanks which keeps you from having to re-prime the system every time you change a tank. A custom designed stainless steel strainer finishes off the bottle of the pick up tube and keeps larger particles from traveling into the tube. 

The Caffewerks Pick Up Tube is designed to leave a few inches of space from the bottom on the container. This is so that you are less likely to pull air into the system if the water is run completely dry. 

Looking for 3/8" tubing, or install kits for Espresso machines, Sinks and more 

7 Gallon Aquatainer available Separately 

----------------

Check out this quick video on the use of the pick up tube

 Looking for a Pick Up Tube for a standard 5 Gallon Water Tank

If you need a custom length please note required size in notes section during check out 

This Accumulator Tank is intended for installation in
any pumped water system controlled by a pressure
switch. For example, most pressure pumps as found
in boats, RV's, motor caravans, coaches and similar
applications.

The Accumulator Tank smooths water flow and reduces on/
off cycling of the pump by lessening the variation in pressure
and flow between the pump and the outlets in the system.
The even flow of water gives better control of hot water
temperature especially noticeable with instantaneous
gas water heaters and with showers.
Reduces on/off cycling, reduces noise from the pump
motor, and from shock pressures (water hammer). It
also reduces battery drain from current spikes.

When used with a one way valve the system can provide steady down line pressure. We recommend using accumulator with all water pump applications. How large of a tank is determined by use requirements.

2 gallon 1/2" Female NPT
Custom wall Brackets included
Max Liquid Pressure: 130 PSI Pre-Pressurized Air: 30 PSI

Dimensions: 

12" x 8" x 12" 

*PROP 65 WARNING*

How you get water to your pump is important to the functionality and longevity of your pump system.

These pick up tubes shown fit the standard Hed Pak style 5 gallon water container. 

The standard connection on top is a 3/8 push fitting.

The tubing that can be used for this is 3/8 OD x 1/4 ID Polyethylene or Polyurethane. We do not recommend the use of Vinyl tubing as it is not approved for drinking water use.

A check valve is built into the end of the tube to maintain water pressure as you change tanks which keeps you from having to re-prime the system every time you change a tank. A custom designed stainless steel strainer finishes off the bottle of the pick up tube and keeps larger particles from traveling into the tube. 

The Caffewerks Pick Up Tube is designed to leave a few inches of space from the bottom on the container. This is so that you are less likely to pull air into the system if the water is run completely dry. 

Looking for 3/8" tubing, or install kits for Espresso machines, Sinks and more 

*Hedpak container not included 

----------------

Check out this quick video on the use of the pick up tube

 Looking for a Pick Up Tube for a standard 5 Gallon Water Tank

If you need a custom length please note required size in notes section during check out