Copeland ZF11K4E-TFD-551 Scroll Compressor for Refrigeration R404A/R448A/R449A

Non return valve NRV 16s Danfoss 020-1018 The NRV 16s check valve from Danfoss is a high-quality product for use in refrigeration and air conditioning systems and heat pumps. It is particularly suitable for use in liquid, suction and hot gas lines with fluorinated refrigerants.Technical details: Connection size: 16 mm ODF Kv value: 3.6 m3/h Min. pressure drop: 0.05 bar Media temperature: -50 - +140°C Version: straight-through version Max. permissible operating overpressure: 46 bar Maximum test pressure: 60 bar Advantages and benefits: 1. the NRV 16s check valve offers high load capacity and reliability, even at extreme temperatures from -50 to +140°C. 2. the low minimum pressure drop of just 0.05 bar enables efficient and energy-saving use in refrigeration and air conditioning systems. 3. the simple installation and maintenance of the valve ensure long-term and trouble-free use in various applications.

Check valve NRV 10s Danfoss 020-1015 The non-return valve NRV 10s from Danfoss, part number 47-32020-1015, is ideal for use in liquid, suction and hot gas lines in refrigeration and air conditioning systems with fluorinated refrigerants. It has copper solder connections with a diameter of 10 mm ODF and is characterised by high functionality and reliability. Technical details: Copper solder connections 10 mm ODF kv value: 1.43 m³/h Min. pressure drop: 0.07 bar Media temperature: -50 to +140°C Max. permissible operating overpressure: 46 bar Maximum test pressure: 60 bar Sales-promoting contents: The NRV 10s non-return valve impresses with the following advantages: High reliability and functionality Suitable for use in various refrigeration and air conditioning systems with fluorinated refrigerants Continuous version for optimum performance

Copeland ZH21K4E-TFD-524 Scroll Compressor for Heat Pumps R134A/R407C The Copeland ZH21K4E-TFD-524 is a fixed-speed heating compressor designed for heat pump and reversible applications. It offers high heating capacity and efficiency, thereby reducing the need for additional electric or gas-fired heating. ZH scroll compressors are fixed-speed heating compressors for heat pump and reversible applications using R410A, R407C (and, in some cases, R134a/R513A) The series is based on three platform sizes and covers a capacity range from approximately 4 kW to 38 kW ZH heating compressors are optimised for low evaporation temperatures, deliver high heating capacity and efficiency, and thus reduce the need for supplementary electric or gas-fired heating – resulting in correspondingly better seasonal efficiency Variants with ‘Enhanced Vapour Injection’ (EVI) feature an additional connection for vapour injection during compression This extends the heating capacity and operating range and enables high flow temperatures, often making them suitable as a replacement for conventional boilers Axial and radial flexibility of the scrolls ensures high reliability High efficiency and increased heating capacity, even at low source temperatures High water temperatures for various heating systems Low noise and vibration levels Tandem configurations possible for improved seasonal efficiency Extended vapour injection (EVI) for maximum output and efficiency Maximum permissible operating pressure (PS): ZH(i)04K1P to ZH(i)23K1P: ND 28 bar(g) / HD 45 bar(g) Maximum permissible operating pressure (PS): ZHi27K1P to ZHi46K1P: ND 29.5 bar(g) / HD 53 bar(g) Maximum permissible operating pressure (PS): ZH12K4E to ZH45K4E: ND 20 bar(g) / HD 32 bar(g) Maximum permissible operating pressure (PS): ZH09KVE to ZH18KVE: ND 20 bar(g) / HD 32 bar(g) Technical details Dimensions (length × width × height) 24.3 × 24.2 × 38.7 cm Application range HBP Application range HT Number of phases 3 Design Hermetic COP 3.47 dB(A) @ 1 m 59 dB(A) 72 Pressure line (inches) 1/2" Electronics included Recommended crankcase heater 70 Frequency 50–60 Hz Weight 27 Airflow 8 m³/h Cooling capacity (kW) 83 Refrigerant R134A Refrigerant R407C Capacity under operating conditions: 7.2°C evap. temp., 54.4°C cond. temp., for R-407C at 50 Hz Power consumption [kW] 1.56 Max. operating current (A) 5.6 Max. operating pressure (low/high) [bar(g)] 22.6/32 Motor code TFD Pre-filled with oil Oil capacity (l) 1.50 Oil type POE Product family ZH Suction pipe (inches) 3/4" Compression type: Scroll Supply voltage 380–420 V Supply voltage 460V Advantages and benefits High efficiency and heating output even at low source temperatures Low noise and vibration levels for quiet operation Tandem combinations enable improved seasonal efficiency Extended vapour injection (EVI) ensures maximum performance and efficiency Note:Oil: The compressor is pre-filled with oil at the factory. Refrigerant is not included and must be charged by a qualified technician.Electronics: The electronics are included in the scope of supply.

Check valve NRV 6s Danfoss 020-1014 The NRV 6s check valve from Danfoss, part number 020-1014, is the ideal solution for liquid, suction and hot gas lines in refrigeration and air conditioning systems that operate with fluorinated refrigerants. Technical details: Copper solder connections 6 mm ODF kv value 0.56 m3/h Continuous version Max. permissible operating overpressure: 46 bar Maximum test pressure: 60 bar Medium temperature: -50°C to +140°C Sales-promoting contents: This non-return valve is characterised by its high reliability, durability and efficient performance. It guarantees optimum operation of your refrigeration and air conditioning systems and therefore offers you maximum comfort and safety.

Oil separator Alco OSH-405 This oil separator from Alco's OSH series, model OSH-405, offers efficient protection for your refrigeration system or heat pump. With a volume of 2.4 litres and 5/8" ODS solder connections, it is the ideal solution for separating oil and refrigerant. Technical details: Oil separator model: OSH-405 Connection dimension: 5/8" ODS Volume: 2.4 litres Housing in various designs Regulating valve and float made of stainless steel Cleaning magnet removes iron particles from the oil Corrosion protection thanks to epoxy powder coating Temperature range: -10°C to +150°C Maximum operating pressure: 31 bar (UL) Labelling according to PED Advantages and benefits: The Alco OSH-405 oil separator provides reliable separation of oil and refrigerant to ensure the performance and efficiency of your system. With high-quality materials and precise workmanship, it guarantees a long service life and reliable operation. Easy installation and maintenance make it the ideal choice for professional users in the refrigeration, air conditioning, ventilation and heat pump industries.

Our oil sump heater (heating cable with clamp) is the ideal replacement for the Copeland 8561105 heating cable. With an output of 70 W and a voltage of 230 V, it is the perfect fit for Copeland compressors with a diameter of 150 to 205 mm. Technical details: Power: 70 W Voltage: 230 V Diameter: 150 to 205 mm Advantages and benefits: Our oil sump heater provides reliable heat for your Copeland compressor to ensure optimum performance. With easy installation and efficient heat transfer, it keeps your system running smoothly and protected from cold damage.