buffer tank
JPSL 1500 · Neodul® silver
Efficiency Class B
JPSL Type 1500 V2, assembled, silver · Includes 130 mm Neodul® insulation
Item No. 840364
- heat loss
- 122 W
- Standby loss
- 2.92 kWh/24 h
- ErP Volume
- 1,501
- Weight
- 227 kg
As of Oct 28, 2026
EAN 4250659510412
Dimensions and weights
- Ø with insulation
- 1,260 mm
- Ø without insulation
- 1,000 mm
- Height including insulation
- 2,250 mm
- Height without insulation
- 2,150 mm
- tilt height
- 2,195 mm
- Weight
- 227 kg
- Insulation thickness
- 130 mm
Connections
No connections have been specified for this tank yet.
Technical Specifications
Volume
- nominal capacity
- 1498
- Operating pressure of storage tanks
- 3 bar
- Test pressure of the storage tank
- 4.5 bar
insulation
- Insulation thickness of the jacket (assembled)
- 130 mm
- Insulation color
- silver
- Fire rating
- B2 according to DIN 4102
Energy (ErP)
- ErP Class
- B
- ErP - Heat loss (W)
- 122 W
- ErP – Heat Loss (kWh)
- 2.92 kWh
- ErP - Contents
- 1501
specification text
ENERGY BUFFER TANK, incl. insulation with stratification charging system, resulting in significantly improved stratification behavior
Buffer tank for all hot water central heating systems. Suitable for: solid fuel and oil-fired boilers, heat pumps, solar systems, and gas or electric instantaneous water heaters. Manufactured from high-quality S235JR steel in accordance with EN 10025 and EC Directive 97/23/EC; exterior with anti-corrosion coating, interior left unfinished. Includes a sensor terminal strip for variable positioning of the sensors.
- Nominal capacity
- 1498 L
- Operating pressure of storage tanks
- 3 bar
- Test pressure of the storage tank
- 4.5 bar
- Minimum pressure in the storage tank
- +0 bar
- Max. operating temperature
- 95°C
- Min. temperature
- 20 °C
Features
- 1 x 1½" socket (air vent)
- 5 x 2" socket (system connection on the left)
- 5 x 2" sockets (system connection on the right)
- 2 x deflector plates
- 2 x mitered pipe DN 50
- 2 x return layer ducts
- 5 x ½" sockets (standard sockets)
- 1 x perforated sheet, 50%
The system connection ports are spaced 100° apart.
Insulation Details
- Material
- Neodul®
- Insulation color
- Silver
- Fire rating
- B2 according to DIN 4102
- Temperature Resistance
- 110 °C
- ErP Class
- B
- ErP - Heat loss (W)
- 122 W
Insulation thickness of jacket (assembled): 130 mm, 110 mm gray EPS (0.032 W/mK), 20 mm polyester fiber fleece (0.040 W/mK)
Cover thickness 150 mm
- 100 mm EPS, gray, 0.032 W/mK
- 50 mm polyester fiber fleece 0.040 W/mK
Floor insulation made of high-density fleece
- 50 mm polyester fiber fleece 0.033 W/mK
Dimensions with insulation
- 1260 x 2250 (Ø x H) mm
- Manufacturer
- Juratherm GmbH
- Match Code
- JPSL 1500 V2 assembled, silver
Assembly consisting of
- JPSL Type 1500 V2
- Neodul Insulation Type 1500
- Weight
- ~227 kg
- Tilt height
- 2195 mm
- EAN13
- 4250659510412
Composition
- 1561500 JPSL Type 1500 V2 tank · Buffer tanks with stratification charging system
- 97201500 Neodul Insulation Type 1500 insulation · JPSM/R/RR 130mm silver
Product video
JPSL 1500 in motion
Downloads
Energy label required only for tanks up to 500 liters