200L Cat 5 Booster Pump Set
Compact 200L Cat 5 booster pump set with Type AB air gap break tank and automatic submersible pump. Designed to provide backflow protection and increased flow and pressure for smaller garden irrigation and pop-up sprinkler systems.
From: £1,800.00 (excl VAT)
From: £2,160.00 (inc VAT)
Code: EPTS0200
Free Economy delivery on orders over £150 + vat
Product details
The 200L Cat 5 Booster Pump Set is a compact break tank and pump unit designed for smaller garden irrigation systems where increased water flow or Fluid Category 5 backflow protection are required. It incorporates a Type AB air gap, helping protect the mains water supply from contamination when the unit is correctly installed.
The 200 litre break tank stores water from the mains supply and allows the pump to deliver water to the irrigation system at a higher flow and pressure than may be available directly from the incoming mains. This makes it particularly suitable for smaller pop-up sprinkler systems and other garden irrigation installations where pressure requirements exceed the available mains pressure. The unit also provides backflow protection for drip irrigation systems in commercial premises such as pubs and restaurants.
The integral submersible pump operates automatically as the irrigation system opens and closes, providing a simple, compact solution without the need for a separate external pump.
At a glance
- 200 litre break tank for smaller irrigation systems
- Type AB air gap providing Fluid Category 5 backflow protection when correctly installed
- Integral automatic submersible booster pump
- Suitable for garden irrigation and pop-up sprinkler systems
- Helps overcome low mains flow and pressure
- Pump starts and stops automatically with irrigation demand
- Built-in protection against dry running
- Compact unit where the water storage capacity of a larger Cat 5 booster set is not required
Control plate option
As an option the pump and tank unit can be specified with a control plate option, allowing the control of the irrigation system from the pump location. The controller can then be wired to remote underground valve boxes for a fully automated irrigation system.
Installation and siting
Installation of the 200l Cat 5 booster set is simple. The tank requires a firm, level site and needs power and water. The unit is designed to be delivered on a pallet direct to the customer. Category 5 backflow is achieved using an approved Type AB air gap weir. As part of the specification for type AB air gaps, any overflow water must flow freely through the weirs in the tank. This must be taken into consideration when siting the unit.
Technical Specification
| Specification | Details |
|---|---|
| Nominal tank capacity | 200 litres |
| Approx. usable tank capacity | 180 litres |
| Tank dimensions | 650mm diameter × 1100mm high |
| Water inlet | ¾” BSPM |
| Pump outlet | 1″ BSPF |
| Maximum inlet flow | 1,400 l/h* |
| Backflow protection | Type AB air gap |
| Pump type | Integral automatic submersible pump |
| Maximum pressure | Up to 4 bar |
| Dry-running protection | Yes – pump stops if the tank runs dry and periodically checks for water |
| Installation requirements | Firm, level base with mains water and electrical supply |
| Delivery | Pallet delivery |
* Achievable inlet flow is dependent on available incoming water flow and pressure
| Discharge pressure | Pump flow |
|---|---|
| 2 bar | 4,100 l/h |
| 3 bar | 3,100 l/h |
| 4 bar | 1,400 l/h |
Please note: Bulky items with tanks attract an additional carriage charge outside central England and into central London.
Frequently asked questions
Is a 200L booster set large enough for my irrigation system?
The 200L Cat 5 Booster Set is designed for smaller garden irrigation systems, particularly pop-up sprinkler installations where the available mains flow or pressure is insufficient. The correct tank and pump size will depend on the irrigation system’s peak flow requirement, the available incoming mains water supply and also the duration of the irrigation.
The 200L booster set is also ideal for drip irrigation systems on commercial premises such as pubs and restaurants where Cat 5 protection is needed, however the minimum flow of the pump is 140 l/h. A pressure vessel can be added to systems where the flow is below this.
Why do I need a break tank for an irrigation system?
A break tank physically separates the irrigation system from the mains water supply. This prevents potentially contaminated water from flowing back into the potable mains supply. For higher-risk irrigation installations, a suitable air gap is required to provide the necessary backflow protection.
Does this booster set provide Fluid Category 5 protection?
Yes. The unit incorporates a Type AB air gap, which provides Fluid Category 5 backflow protection when the system is correctly installed.
Does the pump start automatically?
Yes. The integral submersible pump operates automatically. When the irrigation system opens and water is required, the pump starts and supplies the system. It stops again when the irrigation demand ends.
What happens if the tank runs out of water?
The pump includes dry-running protection. If the water level becomes too low, the pump will stop to protect itself from damage and will periodically check whether water has returned to the tank.
If the tank regularly runs out of water, alter the irrigation system to have more, shorter duration watering cycles rather than one long watering cycle, or use the ‘delay between valves’ option on the controller if available.
Can the booster set improve low mains water pressure?
Yes. Water from the mains fills the break tank and the integral pump then supplies the irrigation system at increased pressure and flow. This can allow an irrigation system to operate correctly where the incoming mains supply alone is insufficient.
What type of irrigation system is the 200L booster set suitable for?
It is particularly suitable for smaller garden irrigation systems and pop-up sprinkler systems where either increased pressure or compliance with the Water Regulations is required. For larger irrigation systems or installations with higher peak water demands, one of the larger Cat 5 booster sets may be more appropriate.
Where should the booster set be installed?
The tank should be installed on a firm, level base with suitable access to the mains water supply, electrical supply and irrigation pipework. Sufficient space should also be allowed around the unit for installation and future servicing.
How much water does the tank actually hold?
The tank has a nominal capacity of 200 litres, with an approximate usable water capacity of 180 litres.
How do I know which Cat 5 booster set I need?
The correct booster set depends on the required irrigation flow, operating pressure, available mains water flow and the amount of stored water needed to meet peak demand. If you are unsure, Access Irrigation can help specify the appropriate booster set for your irrigation system.
