Henry Pro Cellar Secure Ultra Basement Flood Pump Kit 10 m Hose, Brass Fittings & Check Valve (230 V)
Elite Flood Defence for Critical Spaces.
The Henry Pro Cellar Secure Ultra Flood Pump Kit is the ultimate solution for sump drainage, cellar dewatering, and flood defence in both domestic and commercial buildings.
Henry Pro Cellar Secure Ultra gives you complete peace of mind - premium components, built-in automatic operation, brass & stainless fittings, ready-to-install. Ideal for basements, cellars and any space where water ingress is a liability.
Built around the renowned Tsurumi OMA5 automatic sump pump, this kit includes a stainless steel extension piece, heavy-duty brass swing check valve, male brass hose tail, two stainless steel hose clips, PTFE thread tape (WRAS) and 10 m of 1¼ (32 mm) green MDS delivery hose - giving you a complete, professional-grade installation right out of the box.
Japanese engineering & reliability
Automatic operation plug & protect
Premium brass & stainless fittings included
Why Choose This Premium Kit
When you want the best in performance, reliability, and longevity - this Tsurumi OMA5 kit delivers. Its ideal for homeowners, landlords, and facilities managers who want to protect valuable spaces against flooding or groundwater ingress.
Tsurumi OMA5 Automatic Sump Pump (230 V)
Stainless steel outlet extension piece
Brass swing check valve with rubber seat (anti-backflow)
Brass male hose tail (1¼ / 32 mm)
2 × stainless hose clips & PTFE thread tape
10 m × 1¼ heavy-duty green MDS delivery hose
Supplied pre-assembled & ready to install
Everything you need professionally matched and built to last.
Premium Performance for Critical Areas
The Tsurumi OMA5 is a compact yet powerful automatic pump trusted worldwide for sump drainage, basements, cellars, and utility pits.
Automatic float operation activates when water rises
High-grade stainless steel body & motor casing
Vortex impeller handles dirty or grey water with ease
Integrated thermal protection
Quiet, efficient and built for continuous duty
Compact design ideal for confined sumps or pump wells
Ideal For
Basements & cellars prone to flooding
Commercial plant rooms & storage areas
Utility & pump chambers
Sumps, lift shafts, voids & drainage pits
Underground car parks & garages
Flood defence & groundwater management
Whether for permanent installation or emergency backup, this premium kit ensures peace of mind through proven reliability.
Why This Kit Beats Buying Separately
| Buying Separately | Tsurumi OMA5 Premium Kit |
|---|---|
| Need to source multiple fittings | All matched & pre-assembled |
| Risk of poor sealing / leaks | Brass + stainless components |
| No backflow protection | Check valve included |
| Slower installation | Plug-and-pump |
| Unclear compatibility | Correct 1¼ setup |
Professional-grade performance, simplified for easy installation.
Technical Specifications Tsurumi OMA5
| Specification | Value |
|---|---|
| Voltage | 230 V Single Phase |
| Power Output | 150 W |
| Outlet Size | 1¼ (32 mm) |
| Max Flow Rate | 185 l/min |
| Max Head | 7.5 mtr |
| Solids Handling | 10 mm |
| Pump Body | Stainless Steel |
| Weight | 6.1kg |
| Cable Length | 10 m |
| Operation | Automatic (Tubular Float Switch) |
Hose & Fittings Included
| Component | Details |
|---|---|
| Delivery Hose | 10 m × 1¼ (32 mm) Heavy-Duty Green MDS |
| Extension Piece | Stainless Steel Outlet Extension |
| Check Valve | Brass Swing Type with Rubber Seat |
| Hose Tail | 1¼ Brass Male c/w PTFE thread tape |
| Hose Clips | 2 × Stainless Steel |
| Assembly | Supplied pre-fitted & ready to install |
Key Benefits at a Glance
Premium Tsurumi performance built for long life
Automatic start/stop sump operation
Complete brass & stainless fitting kit included
Anti-backflow check valve for safety
Compact, quiet & energy efficient
10 m heavy-duty hose included
Ideal for domestic & commercial basements
The ultimate upgrade in flood protection
Need expert installation guidance?
Our Henry Pumps specialists can help with setup, replacement advice, and custom sump configurations for any property.
0333 050 3748
sales@henrypumps.co.uk
Customer reviews
Great cellar pump kit
Purchased on their recommending it to me. Works great. Everything you need is in the box ready to use. Would recommend this.
Jake Booth | Chesterfield | November 2025
All in one pump kit
Great off the shelf ready to go pump kit. Pieces together easily and works on first power up! Everything one could want.
Everseal Basements | Sheffield | November 2025
Good stuff!
Took Henry Pumps advice for our sump pump install. Really happy with this. It has been in a working for a month now and causes me no trouble. Everything was easy to setup. Thanks Henry's!
Phil Jones | Liverpool | June 2026
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Brand:Tsurumi
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Condition:New
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Product Code:HP-OMAKit
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Weight:10kg
Suitable for
- Basement, Cellar, Sumps
- Domestic/Industrial flood protection
- Commercial plant rooms
- Utility chambers, pump wells, voids
Not suitable for
- Sewage, foul water, wipes
- Heavy sludge, stones, gravel
- Salt & Sea Water
- Ponds & Water Features
Frequently Asked Questions
Choose the kit if you want a complete basement or cellar pump setup rather than sourcing each part separately.
The kit includes the pump, hose, fittings and check valve already matched together, helping reduce the risk of leaks, poor sealing, missing parts or incompatible fittings. If you already have the correct pipework, hose and non-return valve, the standalone OMA5 may be enough.
The check valve helps reduce backflow when the pump stops.
In a basement or cellar sump setup, water can otherwise drain back down the discharge line and return to the sump. The included brass swing check valve helps prevent this, making the system more effective and reducing unnecessary pump cycling.
Yes, this is one of the main benefits of the OMA5. The pump is compact and uses a tubular float switch, making it better suited to confined sump chambers than pumps with larger pendant floats.
The automatic float still needs enough water depth and clearance to rise and fall properly, so the chamber size should always be checked before installation.
Yes, it can be suitable for light commercial applications such as plant rooms, service areas, storage spaces, basements, drainage pits and utility chambers.
For larger commercial systems, high-risk areas or applications requiring duty/standby protection, a more bespoke setup may be required.
This is a premium complete kit, not just a pump. It includes a Tsurumi OMA5 automatic sump pump, brass and stainless fittings, a check valve, hose, clips and PTFE tape, all matched together for basement and cellar drainage applications.
For properties where water ingress is a real risk, the value is in having a reliable pump and the right fittings supplied together, rather than buying cheaper separate parts and hoping they all work correctly.
Buy with confidence
At Henry Pumps, we support residential, commercial, and industrial customers, from homeowners and landlords to contractors and facilities teams. Based in Derbyshire, we help solve flooding, drainage, and water management challenges across the UK. Every pump we supply is chosen for proven reliability and performance, backed by expert, straightforward advice you can trust. Whether you’re maintaining a property, managing a building, or dealing with an urgent issue, we’ll help you find the right solution.
