FlowCyl 200L Unvented High Quality Stainless Steel Heat Pump Cylinder
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200L Unvented High Quality Stainless Steel Heat Pump Cylinder
The 200L Unvented Stainless Steel Heat Pump Cylinder is a premium hot water storage solution specifically designed for use with air source and ground source heat pumps. Constructed from high-grade duplex 2304 stainless steel for superior corrosion resistance and durability, it delivers mains pressure domestic hot water efficiently, optimized for the lower temperature output typical of heat pumps.
Key Features
- Capacity: Approximately 200 litres
- Material: 2304 Duplex Stainless Steel with excellent anti-corrosive properties
- Heat Exchanger: High-efficiency coils with 22mm compression fittings designed for rapid heat transfer and high flow rates up to 55 litres per minute
- Pressure Rating: Tested to 15 bar, working pressure 3 bar, relief valve operates at 7 bar / 90-95°C for safety
- Dimensions: Height approx. 1120 mm, Diameter approx. 580 mm
- Accessories Included: Expansion vessel and kit, dual high limit stat, 3 kW immersion heater (240V single phase), temperature & pressure relief valve, 3 bar inlet control group, two-port motorized valve
- Flow Rate: Suitable for demanding showers and hot water needs
- Warranty: Lifetime warranty on cylinder (with annual servicing), 2 years warranty on parts
- Applications: Ideal for residential and light commercial systems using air or ground source heat pumps requiring mains pressure hot water
Technical Specifications
| Model Name | 200L Indirect Telford Tempest Cylinder |
|---|---|
| Material | 2304 Duplex Stainless Steel |
| Capacity | Approx. 200 litres |
| Height | 1120 mm |
| Diameter | 580 mm |
| Maximum Pressure | Tested to 15 bar, working pressure 3 bar |
| Flow Rate | Up to 55 litres per minute |
| Immersion Heater | 3 kW, 240 V single phase |
| Warranty | Lifetime warranty on cylinder (with annual servicing), 2 years on component parts |
This cylinder offers a robust, safe, and energy-efficient hot water solution optimized for heat pump systems. It features high flow rates suitable for modern domestic demands and includes all relevant safety components for peace of mind. Its corrosion-resistant stainless steel build and included accessories facilitate long-term durability and reliable performance in both residential and light commercial installations.
- Type Heat Pump Cylinders
- Vendor UK Cylinders
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX