A manual hand pump for large water bottles, built for site welfare cabins and offices where mains-fed water is not available or practical.
- No power, batteries, or electricity required, fully manual operation
- Fits standard large water bottles via universal threaded fitting
- Simple 4-step installation with no tools required
- Locking buckle secures the pump firmly to the bottle neck
- Suction pipe sections combine to suit different bottle heights
- Press-action spout dispenses water directly into a cup or glass
Water Bottle Pump - Manual Hand Pump for Site Welfare and Office Use
A manual hand pump for large water bottles, built for site welfare cabins and offices where mains-fed water is not available or practical.
- No power, batteries, or electricity required, fully manual operation
- Fits standard large water bottles via universal threaded fitting
- Simple 4-step installation with no tools required
- Locking buckle secures the pump firmly to the bottle neck
- Suction pipe sections combine to suit different bottle heights
- Press-action spout dispenses water directly into a cup or glass
- Buy 5 for £17.88 £14.90 each and save 15%
- Buy 10 for £15.48 £12.90 each and save 26%
| BULK DISCOUNT | 5 | 10 |
|---|---|---|
| Price | £14.90 £17.88 | £12.90 £15.48 |
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Log in to access trade discountsManual Hand Pump for Water Bottles
A manual hand pump for large water bottles, designed for site welfare cabins, temporary site facilities, and offices where mains-fed water is not available or where a simple bottled water solution is preferred. Operating entirely without power or batteries, it provides a reliable way to meet drinking water provision requirements in welfare units, portable cabins, and break rooms regardless of power supply or location on site.
How a manual pump solves drinking water provision in a welfare cabin
A welfare cabin without a mains water connection still needs to provide an adequate supply of drinking water for site operatives throughout the working day. Carrying or decanting from a heavy water bottle by hand is awkward, prone to spillage, and inconvenient for repeated use across a shift. This pump fits directly onto the neck of a standard large water bottle and dispenses water with a simple hand press, removing the need to lift or tilt the bottle at all. Because it requires no power source, it works identically whether the cabin has electricity connected or not, making it a dependable fallback even where power supply is intermittent or not yet connected.
Key Features
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Fully manual operation: No power, batteries, or electricity required at any point. The pump works by hand-operated suction and pressure, making it usable in any location regardless of power availability.
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Universal threaded fitting: Fits standard large water bottle necks via a threaded locking buckle, providing a secure, leak-resistant connection between the pump and the bottle.
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Combinable suction pipe: Three pipe sections combine into one length, allowing the pump to be set up to suit different bottle heights without needing a separate part for each size.
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Simple 4-step installation: Install the outlet pipe, combine and fit the suction pipe, secure the buckle to the bottle, and press to dispense. No tools required.
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Press-action spout: A single hand press on the pump head dispenses water directly into a cup or glass with no splashing or spillage.
Who is this for
Trades and roles:
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Site managers and welfare unit operators
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Site operatives using temporary welfare facilities
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Office managers and facilities staff
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Event and temporary site coordinators
Industries:
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Construction
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Site welfare and facilities
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Office and commercial premises
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Temporary and remote site operations
Specifications
| Specification | Detail |
|---|---|
| Product Name | Water Bottle Pump - Manual Hand Pump for Site Welfare and Office Use |
| SKU / Product Code | WATDMHPU26 |
| Operation Type | Fully manual, no power or batteries required |
| Height | 21.5cm |
| Spout Length | 11.5cm |
| Base Diameter | 10cm |
| Fitting | Universal threaded locking buckle |
| Suction Pipe | 3 sections, combinable to suit bottle height |
| Installation | 4-step, no tools required |
| Colour | Blue and white |
Compatibility
| Application / Bottle Type | Status |
|---|---|
| Standard large water bottles, universal threaded neck | ✓ Compatible |
| Site welfare cabins without mains water | ✓ Compatible |
| Offices and break rooms | ✓ Compatible |
| Locations without power supply | ✓ Compatible - no power required |
| Non-standard or narrow-neck bottles | ✗ Check thread size before ordering |
| Hot water or carbonated beverages | ✗ Not suitable - drinking water only |
Who is this for
This pump is used in site welfare cabins and temporary site facilities where mains water is not connected or practical, providing a simple way to give site operatives access to drinking water throughout the working day. It is equally suited to office break rooms, meeting rooms, and reception areas using large bottled water as the primary drinking water source, and to event or temporary site coordinators who need a working water dispenser without access to power.
Typical applications
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Providing drinking water access in site welfare cabins and portable units where mains water connection has not yet been installed or is not available.
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Supplying break rooms, site offices, and meeting rooms with manual access to bottled water without requiring a powered cooler unit.
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Temporary site facilities and event setups where a quick, no-power water dispensing solution is needed for a short-term period.
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Backup or supplementary water access in offices already fitted with a mains-fed cooler, useful where the cooler requires servicing or power is interrupted.
How to use
Step 1: Install the outlet pipe onto the pump head, ensuring it is seated firmly before use.
Step 2: Combine the three suction pipe sections into one length, adjusting the number of sections used to suit the height of the water bottle being used.
Step 3: Fix the pump to the neck of the water bottle and tighten the locking buckle to secure it firmly in place.
Step 4: Press the pump head by hand to dispense water through the spout into a cup or glass.
Common mistakes
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Not tightening the locking buckle fully: A loosely fitted buckle can allow the pump to shift or leak during use. Ensure the buckle is fully secured before dispensing.
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Using an incorrect number of suction pipe sections: Using too few sections may leave the pipe short of the bottle base, reducing how much water can be drawn. Adjust the number of combined sections to match the bottle height being used.
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Fitting to a non-standard bottle thread: The pump is designed for standard large water bottle necks. Forcing it onto an incompatible thread risks damaging the buckle or creating a poor seal. Confirm thread compatibility before use.
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Leaving the pump fitted to an empty bottle: Continuing to press the pump on an empty or near-empty bottle achieves nothing and may draw air into the system, requiring the pump to be reprimed once a full bottle is fitted.
Safety
Use this pump only with standard drinking water bottles. Do not use with hot water, carbonated beverages, or any liquid other than drinking water. Ensure the bottle and pump assembly are placed on a stable, level surface before use to avoid tipping. Check the locking buckle is fully secure before each use to prevent the pump detaching from the bottle during operation.
Maintenance
Wipe the pump head and spout clean periodically to maintain hygiene, particularly in shared welfare or office settings. Check the suction pipe sections for cracks or damage and replace if compromised. Store the pump in a clean, dry location when not fitted to a bottle. Rinse the internal pipe with clean water if the pump has not been used for an extended period before refitting to a new bottle.
Frequently Asked Questions
Q: Does this pump need power or batteries to work?
A: No. This is a fully manual pump operated by hand pressure alone, with no power source, battery, or charging required at any point. It works identically whether or not the location has an electricity supply, making it a reliable option for site welfare cabins and temporary facilities where power may not yet be connected.
Q: What size or type of water bottle does this fit?
A: This pump is designed for standard large water bottles with a universal threaded neck, the most common bottle type used in office and site welfare settings. The locking buckle secures directly onto the bottle thread. If you are unsure whether your bottle's neck thread matches the standard fitting, check compatibility before ordering or contact the CMT sales team for guidance.
Q: What is this pump NOT suitable for?
A: This pump is designed for dispensing drinking water only and is not suitable for hot water, carbonated drinks, or any liquid other than standard drinking water. It is not confirmed as compatible with non-standard or narrow-neck bottles outside the universal threaded fitting.
Q: How do I install the pump on a new bottle?
A: Installation is a simple 4-step process with no tools required. Fit the outlet pipe to the pump head, combine the three suction pipe sections to the length needed for the bottle height, secure the buckle to the bottle neck, and press the pump head to dispense water. The whole process typically takes a few minutes.
Q: Can this pump be used in a site welfare cabin without mains water?
A: Yes. This is one of the main applications for this pump. Site welfare cabins are required to provide an adequate supply of drinking water for operatives, and where mains water is not connected, a manual bottled water pump like this one provides a simple, no-power way to meet that requirement.
Q: How do I keep the pump hygienic for shared use?
A: Wipe the pump head and spout periodically with a clean cloth, particularly in shared welfare or office settings where multiple people use the same dispenser. If the pump has not been used for an extended period, rinse the internal pipe with clean water before fitting it to a new bottle.
Q: How quickly can I get this delivered to a UK site or office?
A: Order by 7pm for next-day delivery nationwide. CMT Group operates its own fleet of vehicles covering over 95% of the UK mainland, with live order tracking, real-time ETAs, and What3Words integration for precise delivery to a specific site entrance or office address. VIP same-day delivery is also available.






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