Newa

Newa Maxijet Water Pumps

£23.00

Tax included. Shipping calculated at checkout.

Size: MJ500

MJ250 MJ500 MJ750 MJ1000

Product variants

Quantity

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Pickup available at Sheffield store

Usually ready in 1 hour

Payment Methods

Shipping & Returns

Our current shipping rates are as follows:

UK Orders Over £95.00 – Free Next Day Delivery
UK Orders Under £95.00 – £8.95 For Next Day Delivery With DX Or We Offer Tracked 48 & 24 Services With Royal Mail
UK Orders Next Day AM – £20
UK Orders Saturday AM – £30
International Orders DAP – We can ship worldwide - Please note that any customs fees, import taxes or duties are the responsibility of the customer.

All parcels are fully tracked. Once your order has been dispatched, you’ll receive an email containing your tracking number.

If your order is classed as an oversized item OR deemed extra heavy, additional heavy shipping duty will be added at checkout when selecting your shipping options.

Returns

We want you to be completely satisfied with your purchase, but if you change your mind, you may cancel your order within 14 days of receipt for a full refund, provided the items are unused and in resalable condition.

Once your cancellation has been confirmed, you must return the items within 14 days, ideally in their original packaging.

Click & Collect

Order online and collect directly from our Sheffield OR Barnsley store. Once your order is ready, you’ll receive an email or phone confirmation with collection details. Please wait for confirmation before travelling to ensure your order is prepared.

Please have your order number ready to give to a member of staff when you arrive.

Sheffield Store:
GSH Retail Ltd
Unit 5, 230 Woodbourn Road
Sheffield
S9 3LQ

Barnsley Store:
GSH Retail Ltd
Unit 6, Rockingham Business Park
Rockingham Row, Birdwell
Barnsley, S70 5TW

Local Same Day Delivery Service

Our man in a van!

Same-Day Delivery Service

Enjoy fast, reliable, and fully discreet same-day delivery with Green Spirit when you order from our Sheffield store area.Whether you shop online or
in-store, we make getting your items easy,convenient, and secure.

Order Online

When placing your order through our website, simply select the Same-Day Local Delivery option at checkout.

Free Same-Day Delivery on orders over £250.00
Available customers within a 3-mile radius of our Sheffield store (S9 3LQ)
Orders under £250.00 can still be delivered the same day for a £50.00
flat fee

Your order will be prepared and delivered directly to your
door the very same day, using our discreet delivery service.

Order In-Store

If you prefer to shop in person, visit our Sheffield
location to browse, purchase, and arrange delivery.

Pay
in full for your items in-store
Choose
a delivery time and date that suits you best
Our
team will ensure a smooth and convenient handover

Discreet Delivery Promise

We understand the importance of privacy.

All
our delivery vans are plain and unmarked, with no company
branding
Parcels
are packaged in plain or black wrapping for complete discretion

Delivery Requirements

To ensure everything runs smoothly:

Customers
must be present at the agreed delivery time
Drivers
cannot wait for extended periods
If
the customer is not available, items will be returned to the store and a £50.00
redelivery fee will apply

Upon
delivery, we will request a order number, name and signature to
confirm receipt

Discreet Shipping

All orders from GSH Retail Ltd are packed securely and shipped in Plain unbranded boxes for your privacy. We understand that discretion is important, so no external markings or product details are visible on the packaging.

Each parcel is also wrapped in durable black film and sealed with fragile tape to ensure both security and protection in transit.

We take great care to make sure your order arrives safely, discreetly, and in perfect condition — every time.

Methods Of Payment

We accept a wide range of secure payment options for your convenience when shopping with GSH Retail LTD

You can pay using:

Visa, Mastercard, American Express, and Discover

Apple Pay, Google Pay, and Shop Pay

PayPal – Fast and secure online checkout with buyer protection

Klarna – Flexible payment options, including Pay in 3 instalments or Pay Later

Clearpay – Split your purchase into four interest-free payments

Weston Union– Supported for international customers

Cash In The Post - This is at your own risk! Please make sure it is signed for, tracked, and insured.

Manual Bank Transfer - Contact a member of staff to organise paying via bank transfer.

All transactions are processed securely through Shopify’s encrypted checkout. Your payment details are never shared directly with us.

Once your order is placed, you’ll receive an order confirmation email, followed by tracking details once your parcel has been dispatched.

Finance Options

We offer flexible finance options to make purchasing easier. You can choose to spread the cost of your order, all three options are interest-free and give you the flexibility to manage your payments in a way that suits you.

PayPal Pay in 3

PayPal Pay in 3 allows you to divide your purchase into three equal interest-free payments over two months. The first payment is made at checkout, followed by two automatic payments each month.
It is available on orders between £30 and £2,000, and approval is completed instantly through your PayPal account. You can view, manage, or make payments easily through the PayPal app or your online account.

Shop Pay

Shop Pay Installments lets customers pay for an order in smaller increments over time.When available, Shop Pay Installments is a great option to help you maximize your budget for orders between the following amounts, depending on your location:

Klarna

Klarna offers two flexible ways to pay. With Pay in 3 instalments, your order total is divided into three equal payments, taken every 30 days with no interest or fees when paid on time. Alternatively, you can choose Pay Later in 30 Days, allowing you to receive your order first and settle the balance within 30 days. Klarna provides instant approval at checkout, and all payments can be managed securely through the Klarna app.

Clearpay

Clearpay lets you spread the cost of your purchase into four equal interest-free payments, taken automatically every two weeks. The first instalment is paid at the time of purchase, and the remaining three are collected automatically over six weeks. Clearpay is available for orders between £30 and £1,000 and can be managed easily through the Clearpay app.

Important Information

All finance options are subject to eligibility and approval by the provider. Late or missed payments may affect your credit score, so please ensure funds are available when payments are due. For details about eligibility, limits, or payment schedules, please refer to the provider’s website or app.

Earning Points & Rewards

At GSH Retail we believe loyalty should be rewarded - Our Points & Rewards scheme allows you to collect points every time you shop and redeem them for discount codes to use on future purchases.

When you make a purchase through our website, you’ll automatically earn points based on the value of your order. These points are added to your account and can be saved or redeemed whenever you choose. Once you’ve collected enough points, you can exchange them for a unique coupon code that can be applied at checkout to reduce the cost of your next order.

Earn 5 Points for every £1 spent
Redeem 100 Points for £1 Store Credit

Your points never expire as long as your account remains active, and you can track your balance easily through your customer account dashboard. It’s our way of saying thank you for choosing GSH Retail Ltd

To redeem your points, simply log into your account, view your available balance, and follow the on-screen instructions to generate a discount code. Enter the code at checkout to instantly apply your reward.

NEWA MaxiJet Water Pumps – Submersible Hydroponic & Irrigation Pumps

The NEWA MaxiJet Water Pumps are compact, reliable and energy-efficient water pumps designed for hydroponic irrigation, nutrient reservoir circulation, aquariums and general water transfer applications. Known for their quiet operation and dependable performance, MaxiJet pumps are widely used in hydroponic growing systems where consistent nutrient solution delivery is essential.

Featuring adjustable water flow, a 360-degree rotating outlet and a durable corrosion-resistant housing, these versatile pumps can be used in compatible submerged or external installations. Their compact design makes them particularly useful for nutrient reservoirs, NFT systems, flood and drain setups and automatic watering systems.

Available in four models: MJ250, MJ500, MJ750 and MJ1000, allowing you to choose the most suitable pump for your irrigation requirements.

Key Features

Reliable NEWA MaxiJet water pumps for hydroponics and irrigation
Available in MJ250, MJ500, MJ750 and MJ1000 models
Ideal for NFT, flood and drain and automatic watering systems
Suitable for circulating water and hydroponic nutrient solutions
Adjustable water flow for greater irrigation control
360-degree rotating outlet for flexible installation
Suitable for submerged or compatible external use
Quiet operation with vibration-reducing suction cup mounting
Durable corrosion-resistant plastic housing
Protective intake strainer helps reduce debris entering the pump
Low power consumption for efficient operation
Motor protection against overheating
Compact construction for smaller reservoirs and water tanks
Low-maintenance design with accessible internal components
Suitable for continuous operation when installed correctly

Available NEWA MaxiJet Pump Models

The NEWA MaxiJet range includes several pump sizes, offering different water flow rates and maximum pumping heights to suit your hydroponic installation.

Model	Maximum Flow Rate	Power Consumption	Maximum Head
MJ250	Check model specification	Check model specification	Check model specification
MJ500	480–500 L/H	6W	93cm
MJ750	670–750 L/H	7.5W	164–165cm
MJ1000	970–1,000 L/H	13W	148cm

Please Note: Published maximum flow rates vary slightly between UK retailers and product versions. Figures shown are indicative maximum ratings. Actual water delivery will depend on pumping height, tubing diameter, pipe length and system resistance.

NEWA MaxiJet MJ250

The NEWA MaxiJet MJ250 is a compact option within the range, suitable for smaller water circulation applications where a low-output pump is required.

Its small size makes it a practical choice for compact reservoirs, small water features and suitable low-flow irrigation setups.

Check the exact MJ250 flow rate, power rating and maximum pumping height on the selected unit before installation.

NEWA MaxiJet MJ500 – 500L/H

The NEWA MaxiJet MJ500 is a compact, energy-efficient pump suitable for smaller hydroponic systems, nutrient reservoirs and automatic watering applications.

Delivering approximately 480–500 litres per hour, the MJ500 provides dependable water circulation while consuming just 6 watts of electricity.

Maximum Flow Rate: Approximately 480–500 L/H
Power Consumption: 6W
Maximum Pumping Height: 93cm
Adjustable Water Flow
Suitable for Small Hydroponic Systems

NEWA MaxiJet MJ750 – 750L/H

The NEWA MaxiJet MJ750 offers increased water circulation for medium-sized hydroponic systems and irrigation applications.

With a commonly published maximum output of 670–750 litres per hour and a maximum pumping height of approximately 165cm, it is suitable for installations requiring greater water lift.

Maximum Flow Rate: Approximately 670–750 L/H
Power Consumption: 7.5W
Maximum Pumping Height: Approximately 164–165cm
Adjustable Water Flow
Suitable for NFT and Automatic Irrigation Systems

NEWA MaxiJet MJ1000 – 1000L/H

The NEWA MaxiJet MJ1000 is the highest-output model available in this listing, delivering approximately 1,000 litres of water per hour.

It is particularly useful for larger nutrient reservoirs, NFT installations, flood and drain systems and recirculating hydroponic setups requiring increased water movement.

Maximum Flow Rate: Approximately 970–1,000 L/H
Power Consumption: 13W
Maximum Pumping Height: Approximately 148cm
Adjustable Water Flow
Suitable for Larger Hydroponic Irrigation Systems

Ideal for NFT Hydroponic Systems

NEWA MaxiJet Pumps are commonly used in Nutrient Film Technique (NFT) systems, where nutrient solution is continuously pumped from a reservoir to a growing channel.

The pump supplies a controlled flow of nutrient solution through the channel before it drains back into the reservoir for recirculation.

The adjustable flow control allows you to regulate water delivery according to the requirements of your NFT system.

Suitable for Flood & Drain Systems

MaxiJet Water Pumps are also popular in flood and drain hydroponic systems, where nutrient solution is pumped into growing containers during irrigation cycles.

When connected to a compatible irrigation timer, the pump can operate at scheduled intervals to supply water to the growing area.

Choose a model that provides sufficient water flow at the required pumping height and can fill the system within the intended irrigation period.

Adjustable Water Flow

NEWA MaxiJet Pumps feature adjustable water flow, allowing you to control the volume of water being circulated through your hydroponic system.

This makes them particularly useful for installations where excessive water flow could cause problems or where a more controlled nutrient delivery rate is required.

360-Degree Rotating Outlet

The MaxiJet range features a waterproof rotating outlet that allows the water delivery connection to be positioned to suit different installations.

This provides greater flexibility when fitting the pump inside a reservoir or connecting it to existing irrigation pipework.

Quiet Operation with Suction Cup Mounting

Designed for quiet operation, NEWA MaxiJet Pumps use a compact motor assembly and suction cup mounting to help reduce vibration.

The suction cups allow the pump to be secured to a suitable smooth surface inside the reservoir, helping prevent movement and unnecessary operating noise.

Energy-Efficient Water Circulation

NEWA MaxiJet Pumps are designed to deliver dependable water circulation while keeping electricity consumption low.

The MJ500 consumes just 6W, the MJ750 uses 7.5W and the MJ1000 uses 13W, making them suitable for hydroponic systems requiring regular or continuous water circulation.

Motor Protection & Durable Construction

The NEWA MaxiJet range features a protected motor design intended to reduce the risk of overheating during abnormal operating conditions.

Its durable corrosion-resistant plastic housing and sealed impeller chamber make it suitable for freshwater and compatible hydroponic nutrient solutions.

Important: Motor protection is a safety feature, not a substitute for maintaining the correct water level. Avoid running the pump dry and follow the operating instructions for your selected model.

Ideal Applications

Nutrient Film Technique (NFT) hydroponics
Flood and drain irrigation systems
Wilma-style automatic watering systems
Hydroponic nutrient reservoir circulation
Recirculating irrigation systems
Drip irrigation and run-to-waste systems
Hydroponic propagation systems
Water tank filling and draining
Aquarium water circulation
Indoor water features
Replacement hydroponic water pumps

Product Specifications

Brand	NEWA
Product Range	MaxiJet
Available Models	MJ250, MJ500, MJ750, MJ1000
Pump Type	Water Circulation Pump
Installation	Submersible or Compatible External Installation
Flow Control	Adjustable
Outlet	Rotating Water Outlet
Housing	Corrosion-Resistant Plastic
Power Consumption	Model Dependent
Power Supply	220–240V AC / 50Hz (Check Selected Model)
Applications	Hydroponics, NFT, Flood & Drain, Irrigation & Aquariums

How to Choose the Right MaxiJet Pump

When selecting a NEWA MaxiJet Water Pump, consider the following:

Required Flow Rate: Determine how much water your system needs to circulate per hour.
Maximum Pumping Height: Measure the vertical distance between the reservoir water level and the water delivery point.
Pipe Diameter: Ensure your irrigation tubing is compatible with the pump outlet.
System Resistance: Longer tubing runs, elbows and restrictive fittings reduce water delivery.
Reservoir Size: Choose a pump suitable for the size and requirements of your hydroponic system.
Operating Schedule: Consider whether the pump will operate continuously or on timed irrigation cycles.

Top Tip: Maximum pumping height is the height at which water flow approaches zero. Choose a pump with sufficient headroom above your actual operating height to maintain the required flow.