Skip to product information

"These guys really know their stuff, and are super friendly and helpful" John T.

Grainfather G40 Pump

Regular price
Sale Price: $125.50
Regular price
Sale price
Sale Price: $125.50
View Cart

Estimated Arrival: Between Jul 25 and Jul 27. Anywhere in New Zealand

Grainfather G40 Pump

Introducing the Grainfather G40 Pump, an essential accessory for your brewing setup. Designed specifically for use with the Grainfather G40 brewing system, this high-performance pump allows for efficient and precise liquid transfer during your brewing process.

With its powerful motor and durable construction, the Grainfather G40 Pump ensures smooth and reliable operation, helping you achieve exceptional results with every batch.

Key Features

Reliable Pumping Performance:

The Grainfather G40 Pump is engineered to deliver reliable and consistent pumping performance. Its robust motor provides ample power to move liquids effortlessly, whether you're transferring wort, recirculating during mashing, or transferring to the fermenter. Experience smooth operation and efficient liquid flow throughout your brewing process.

Easy-to-Use Interface:

The pump features a user-friendly interface that allows you to control the flow rate and easily adjust the speed settings. This gives you precise control over the liquid transfer process, ensuring you can tailor it to your specific brewing needs. Whether you require a gentle flow or a more vigorous transfer, the Grainfather G40 Pump can accommodate your preferences.

Versatile and Flexible:

The Grainfather G40 Pump is a versatile tool that can be used for various brewing applications. It is suitable for recirculating wort during mashing, transferring liquids between vessels, or even creating whirlpools in the kettle. Its versatility allows you to optimize your brewing process and achieve desired results with ease.

Durable Construction:

Crafted with durability in mind, the Grainfather G40 Pump is built to withstand the demands of the brewing environment. It features a sturdy and corrosion-resistant housing, ensuring long-lasting performance. The pump is designed to handle the rigors of continuous use, providing reliability batch after batch.

Seamless Integration:

The Grainfather G40 Pump is specifically designed to seamlessly integrate with the Grainfather G40 brewing system. It fits perfectly within the system's infrastructure, ensuring a secure and stable connection. This seamless integration enhances the overall brewing experience, allowing for efficient liquid transfer without any compatibility issues.

Upgrade your brewing setup with the Grainfather G40 Pump and experience enhanced liquid transfer capabilities. With its reliable performance, user-friendly interface, and durable construction, this pump is an indispensable tool for any brewer.

Achieve consistent and professional-quality results with ease, all while enjoying the convenience and efficiency that the Grainfather G40 Pump brings to your brewing process.

Q: Is the Grainfather G40 Pump compatible with other brewing systems?

A: The Grainfather G40 Pump is specifically designed for use with the Grainfather G40 brewing system. It is optimized for the dimensions and specifications of the G40 system, ensuring a proper fit and efficient liquid transfer. While it may be possible to adapt the pump for use with other brewing systems, it is recommended to use it with the Grainfather G40 for optimal compatibility and performance.

Q: Can the Grainfather G40 Pump handle both hot and cold liquids?

A: Yes, the Grainfather G40 Pump is designed to handle both hot and cold liquids commonly encountered in the brewing process. Its durable construction and robust motor are capable of pumping liquids at various temperatures. However, it is important to follow the manufacturer's guidelines and ensure that the pump is used within its specified temperature range to maintain its performance and longevity.

Q: Can I adjust the flow rate of the Grainfather G40 Pump?

A: Yes, the Grainfather G40 Pump allows you to adjust the flow rate to suit your brewing needs. The user-friendly interface of the pump enables you to control the speed settings, giving you precise control over the liquid transfer process. You can adjust the flow rate according to the specific requirements of your recipe or the desired outcome of your brewing process.

Q: How do I clean and maintain the Grainfather G40 Pump?

A: Proper cleaning and maintenance of the Grainfather G40 Pump are essential for its longevity and performance. After each use, it is recommended to flush the pump with clean water to remove any remaining liquids or debris. For more thorough cleaning, you can disassemble the pump according to the manufacturer's instructions and clean the individual components. Regular inspection and lubrication of the pump's moving parts will help ensure smooth operation and prevent any issues.

Q: Can I use the Grainfather G40 Pump for transferring various liquids other than wort?

A: While the Grainfather G40 Pump is primarily designed for wort transfer during the brewing process, it can be used to transfer other liquids as well. However, it is important to ensure that the pump and its components are thoroughly cleaned and sanitized before and after each use to prevent cross-contamination. Additionally, it is recommended to consult the manufacturer or refer to the product documentation for specific guidance on using the pump with different liquids.

Q: Can I adjust the speed of the Grainfather G40 Pump during operation?

A: Yes, the Grainfather G40 Pump allows you to adjust the speed settings to control the flow rate during operation. This feature gives you flexibility and control over the liquid transfer process, allowing you to adapt it to the specific requirements of your brewing process. The ability to adjust the speed helps you achieve optimal results and maintain consistency in your brewing endeavors.

Q: Are spare parts available for the Grainfather G40 Pump?

A: Spare parts for the Grainfather G40 Pump may be available for individual purchase. It is recommended to check with the manufacturer or authorized retailers for the availability of spare parts. This ensures that you can easily replace any worn-out or damaged components, allowing you to maintain the performance and longevity of your Grainfather G40 Pump.

Have you got questions about shipping and returns? We have the answers for you….

We offer 2-3 Day Shipping for most products throughout New Zealand. We can organise faster shipping for you if required by contacting Customer Service on 0800 374663 or by emailing

For all other information about Shipping and Returns, please refer to our "Shipping and Returns" page or contact us on 0800 374 663.

Need to talk to someone? Get in touch with us!

Call us on 0800 374663 (BETWEEN 8am & 5pm), email us at or leave your details on our "Contact Us" page and we'll get back to you within 24 hours.

You can visit our Store at 16a Scott Street, Blenheim - we'd love to see you in store, and look forward to showing you through our extensive range of Home Brewing and Barbecuing Equipment and Ingredients. 

We're passionate about all things Home Brewing and BBQ'ing so get in touch today.

Give us a call, we'd love to hear from you!

Brews And Ques (NZ) Ltd is a New Zealand retailer providing competitive prices on Brewing and Barbecuing products for your home.  We aim to provide a memorable experience when you shop on our online store by offering quality products with top-rated customer service.

We are based in the beautiful Marlborough wine growing region of New Zealand but distribute worldwide via a premium network of worldwide freight companies.

In the short time we have been operating, we have managed to build up a reputable business both instore and online. We have a great team and aim to grow our business, offering our customers the best Brewing and Barbecuing products available in New Zealand.

If you have any questions about our products, or if would like to check the availability of an item, please feel free to call at any time of day on 0800 374663, email our Customer Service at or leave your details on our “Contact Us” page and we will be in touch within 24 hours.

We look forward to being of service to you.

Have a away!! We'll get back to you shortly.

"These guys are great to deal with, no BS just the information you need to make an informed decision. I'm new to this stuff and the guys at Brews And Ques spoke to me on my level, without making me feel stupid. The whole process was easy and enjoyable, even when I had to swap out a few things I'd bought by mistake. I'd highly recommend them to anyone, experienced or otherwise."S Fuller (Satisfied Customer)