Complete DHW tanks catalogue
Complete DHW tanks catalogue
LAPESA, founded in 1964, is a manufacturer specializing in tanks for gases, oil by-products, and fluids. The company operates three factories in Zaragoza, Spain, with a production capacity of 140,000 m3/year and is ISO 9001 certified. It serves sectors such as gas, oil, chemical, and construction across various markets including the EU, Eastern Europe, South America, UAE, and Maghreb.
LAPESA focuses on innovation and quality management, emphasizing customer satisfaction. The company invests in technology and human resources to maintain high standards and meet customer needs, with research and development being key activities.
Products comply with European Directives for Pressure Vessels, safety in household appliances, Low Voltage Directive, and Electromagnetic Compatibility Directive. The Quality Department ensures adherence to standards from initial contact to delivery.
- Domestic Use: GEISER INOX and CORAL VITRO series offer models with capacities from 100 to 2000 liters, compatible with solar, electric, and gas energy sources.
- Industrial Use: MASTER INOX and MASTER VITRO series provide capacities up to 5000 liters for high-demand applications.
- AISI 316L Stainless Steel: Used in GEISER INOX and MASTER INOX series for its hygienic properties, corrosion resistance, and mechanical strength.
- Vitreous Enamel Coating: Ensures long-lasting products with excellent surface protection.
All tanks feature mould-injected rigid polyurethane foam insulation, optimizing thermal efficiency and minimizing heat loss. The insulation is environmentally friendly, CFC-free, and HCFC-free.
LAPESA's commitment to quality, innovation, and customer service has established it as a leader in the tank manufacturing sector, with a strong presence in both domestic and international markets.
The document details specifications and features of various models of water tanks and heating systems, focusing on the GEISER INOX, CORAL VITRO, GEISER INERCIA, and MASTER series. It includes technical characteristics, installation options, and energy-saving features.
Key details include maximum temperature and pressure ratings, heat exchange surfaces, and insulation properties. Tanks are designed with high-performance rigid polyurethane foam insulation, ensuring minimal heat loss.
Installation options include wall-mounted and floor-standing configurations. Maintenance-free features include stainless steel construction to prevent corrosion and lime incrustations, with optional control panels for enhanced functionality.
Tanks are equipped with energy-saving systems, fast recovery features, and anti-legionella systems for safe and efficient operation. They are compatible with renewable energy sources and electric heaters.
Optional features include titanium cathodic protection for aggressive water conditions, various control panel options, and integration with external heat sources like boilers and heat pumps.
The document outlines features of various Domestic Hot Water (DHW) tanks, emphasizing construction from glass-lined steel according to DIN 4753 standards, ensuring impermeability and resistance. Tanks are insulated with high-performance, CFC-free polyurethane foam, providing energy savings by minimizing heat loss.
Tanks feature easy maintenance with two access points for cleaning. They include magnesium cathodic protection as standard, with optional maintenance-free titanium cathodic protection. Control panels offer functionalities like temperature gauges and thermostats.
Compatible electric heaters are available for different models, with specifications for side connections and power settings. Models are compatible with mono and tri-phase electrical systems.
Tanks are designed for use with renewable energy sources like solar panels and heat pumps, handling maximum temperatures of 90°C for DHW and up to 200°C for coil circuits, with specified pressure limits.
Multiple models with capacities ranging from 80 to 1500 liters are detailed, each with specific dimensions, weight, and connection types. Multifunctional capabilities allow integration with various energy sources.
High-performance insulation is a key feature, with specific heat loss rates provided for different models. Tanks are designed to minimize energy consumption while maintaining efficient DHW production.
For installations requiring renewable energy integration, specific models are recommended. Optional features like electric heaters and advanced control panels are suggested for enhanced functionality.
The document provides detailed specifications for various models of tanks and heating systems, including M..-3000-SSB, M..-3500-SSB, M..-4000-SSB, and M..-5000-SSB. It includes data on flow rates, power (KW), and domestic hot water (DHW) production at different inlet temperatures (55ºC, 70ºC, 80ºC, 90ºC).
Procedures for delivery, payment, and returns are outlined. Delivery times are approximate unless specified, and risks transfer to the customer upon handover to the transporter. Payment terms are typically at sight unless credit is extended. Returns require prior consent and may incur costs.
Products are guaranteed against manufacturing defects under specified conditions. The guarantee does not cover operational or installation defects. Ownership of merchandise remains with Lapesa until all obligations are fulfilled.
Customers are advised to ensure the accuracy of documentation provided and to adhere to installation and usage instructions to maintain product guarantees.
All agreements are based on Lapesa's conditions, and any deviations must be agreed upon in writing. Prices are subject to change, affecting pending orders unless canceled within 10 days of notification.
Tables provide flow rates, power, and DHW production for various models, highlighting the efficiency and capacity of each system under different conditions.
Lapesa Head Office is located in Zaragoza, Spain. Contact can be made via email at [email protected] or phone at (0034) 976 46 51 80.
Catalog excerpts
DHW PRODUCTION AND STORAGE TANKS; BUFFER PRIMARY STORAGE TANKS. Domestic, individual and collective, commercial and industrial applications.
Open the catalog to page 1
• Established: 1964 • Activity: Manufacture of tanks for the storage, handling and transport of gases, oil by products and fluids in general. Manufacture of domestic hot water calorifiers in stainless steel, enamelled steel and coated steel. • N° of factories: 3 • Location: Zaragoza (Northeast Spain) • Total surface area: 75,000 m2 • Area with buildings: 50,000 m2 • Production capacity: 140,000 m3/year • Certification: ISO 9001 since 1993 • Sectors in which the company operates: Gas, Oil, Chemical, Construction • Geographical markets: EU, Eastern Europe, South America, UAE, Maghreb One of the...
Open the catalog to page 2
Facilities The wide range of sizes and weights of our products means that our factories need to be equipped with the appropriate means for handling, loading and transporting each particular product. Numerous gantry cranes of up to 50 Tn to handle our largest tanks on production lines as well as at raw material reception bays, loading areas and for the dispatch of our finished products. Processes High level of automation in all of the processes that are carried out on LAPESA’s different manufacturing lines. Machines of our own design and modern facilities are combined to meet the requirements...
Open the catalog to page 3
DHW PRODUCTION AND STORAGE TANKS
Open the catalog to page 4
DHW PRODUCTION AND STORAGE TANKS RENEWABLE ENERGIES PLATE EXCHANGERS AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel TANK in TANK / coil GEISER INOX AISI 316L Stainless Steel GEISER INOX AISI 316L Stainless Steel CORAL VITRO Vitrified steel CORAL VITRO Vitrified steel CORAL VITRO Vitrified steel CORAL VITRO Vitrified steel CORAL VITRO Vitrified steel CORAL VITRO Vitrified steel CORAL VITRO...
Open the catalog to page 5
DHW PRODUCTION AND STORAGE TANKS GEISER INOX - MASTER INOX AISI 316L STAINLESS STEEL “PROVEN QUALITY” HYGIENIC PRODUCT: The hygienic material per excellence is AISI 316 L stainless steel. Used in the manufacture of our DHW heaters “GEISER INOX” and “MASTER INOX” series. No residue or deposits in the DHW tank, therefore no cathodic protection needed. Easy cleaning and maintenance. There is no risk of damaging treated surfaces during cleaning and maintenance operations. LONG WORKING LIFE: Guarantee of a long working life. The superior corrosion resistance of AISI 316 L stainless steel positions...
Open the catalog to page 6
CORAL VITRO - MASTER VITRO LAPESA VITREOUS ENAMEL ACC. TO/DIN 4753 T3 “EXCELLENCE IN SURFACE PROTECTION” HYGIENIC PRODUCTION: Ceramic coating, applied to the inner surface of the tanks that is in contact with domestic hot water, without the dissolving of any chemical components in the water. Other types of coatings require “food quality” certification by the health authorities because they contain chemical products with components that may dissolve in water. No sedimentation that occurs with other types of coatings due to flaking. The hardness and adherence of the vitreous enamel to the metal...
Open the catalog to page 7
DHW TANKS GEISER INOX CORAL VITRO MASTER EUROPA PUR HEAT INSULATION “maximum storage capacity” • OPTIMISED THERMAL INSULATION All our series of DHW storage tanks up to 5000 litres capacity include mould-injected rigid polyurethane foam insulation as a standard feature. The end product forms a compact, homogenous block with the storage tank, minimising heat losses. Direct mould injection is carried out to obtain an insulating material with an optimum density of 45 kg/m3. (Detachable insulation systems may lose up to 20% of their insulating capacity through the joints and attachment systems between...
Open the catalog to page 8
CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO CORAL VITRO GEISER INERCIA GEISER INERCIA GEISER INERCIA GEISER INERCIA GEISER INERCIA GEISER INERCIA GEISER INERCIA GEISER INERCIA GEISER INERCIA Soft polyurethane foam (*) k= 0,040 W/m ºK “THERMAL INSULATION”: Real heat loss (Wh/24 h) Equivalent minimum insulation thicknesses with other insulating materials (mm) Requirements according to DIN 4753/8 standard (Wh/24 h) “Rigid mound injected polyurethane (PU) foam” k= 0.025 W/mº THERMAL INSULATION (*) in detachable systems there...
Open the catalog to page 9
DHW PRODUCTION AND STORAGE TANKS TANK IN TANK, GEISER INOX SERIES ENERGY SAVING SYSTEM / FAST RECOVERY. Larger exchange surface. High performance insulation: Rigid polyurethane foam CFC FREE 0.025 W/m ºK (For example the GX400D.I only loses 0.25 ºC per hour). DOUBLE WALL AISI 316L STAINLESS STEEL DHW TANK provides twice the protection against chloride concentration than AISI 304L. MAINTENANCE FREE / LONG LIFE SERVICE. The heating element is placed in the unvented (primary) circuit avoiding damage risk due to lime incrustations or corrosion. CONSTANT AXIAL MOVEMENT in the tank while functioning,...
Open the catalog to page 10
Mod. GX-...-S: With thermometer, no control panel, optional electric heater. Mod. GX-...-D: With K control panel, optional electric heater. Mod. GX-...-DEC: With K control panel and electric heater. Inspection port DHW storage tank Heating body External lining Cover Thermal Insulation Control panel Lateral flange Side covers Levelling legs Electric resistance Sensor probe Thermometer Thermostat Mod. GX-...-TS: Horizontal, with thermometer and regulation thermostat, electric heater not available. Characteristics / Connections / Dimensions Total capacity DHW capacity Primary tank volume Exchange...
Open the catalog to page 11
DHW PRODUCTION AND STORAGE TANKS TANK IN TANK, GEISER INOX GX-D∙I1-D∙I2 ENERGY SAVING SYSTEM / FAST RECOVERY. Larger exchange surface. High performance insulation: Rigid polyurethane foam CFC FREE 0.025 W/m ºK (For example the GX300D.I only loses 0.25 ºC per hour). DOUBLE WALL AISI 316L STAINLESS STEEL DHW TANK provides twice the protection against chloride concentration than AISI 304L. MAINTENANCE FREE / LONG LIFE SERVICE. The heating element is placed in the unvented (primary) circuit avoiding damage risk due to lime incrustations or corrosion. CONSTANT AXIAL MOVEMENT in the tank while functioning,...
Open the catalog to page 12All LAPESA catalogs and technical brochures
REGULATION & CONTROL1 Page
GEISER INOX MULTIFUNCTIONAL2 Pages
GEISER INOX STORAGE3 Pages
GEISER INOX DOUBLE WALL8 Pages
Archived catalogs
- Industrial water heater
- Vertical water heater
- Electric water heater
- Wall-mounted water heater
- Free-standing water heater
- Thermal solar collector
- Water storage reservoir
- Plastic water reservoir
- Flat thermal solar collector
- Above-ground tank
- Thermal solar collector with frame
- Water heating thermal solar collector
- Industrial buffer tank
- Solar water heater
- PE tank
- Horizontal water heater
- Thermal solar collector with aluminum frame
- Water heater with heat exchanger