TIO-001 nozzle insert for Alco thermostatic expansion valves This TIO-001 nozzle insert from Alco has been specially developed for applications in refrigeration technology. It is ideal for supermarket refrigerated display cases, cold rooms, cold stores, ice machines, milk tank coolers, transport refrigeration, air conditioning systems and heat pumps. Technical details: Power for R22: 3.2 kW Capacity for R134a: 1.9 kW Power for R404A, R507: 2.3 kW Capacity for R407C: 3.5 kW Sales-promoting content: The Alco TIO-001 series nozzle inserts are characterised by their high performance and reliability. They are suitable for refrigeration applications as well as air conditioning systems and heat pumps. With the replaceable inlet filter in the nozzle set, they are easy to clean and keep your operation running efficiently and reliably. The different sizes of nozzle inserts (from 00 to 6) make it possible to choose the optimum nozzle insert for your specific application. This gives you a customised solution for your refrigeration and air conditioning systems.With the Alco TIO-001 nozzle inserts, you benefit from a reliable and efficient solution for your refrigeration applications. Their high performance and easy handling make them the ideal choice for demanding applications.

Copeland ZH38K4E-TFD-524 Scroll Compressor for Heat Pumps R134A/R407CThe Copeland ZH38K4E-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 supplementary electric or gas-fired heating.Copeland 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 kWZH 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 efficiencyVariants with ‘Enhanced Vapour Injection’ (EVI) feature an additional connection for vapour injection during compressionThis extends the heating capacity and operating range and enables high flow temperatures, often making them suitable as a replacement for conventional boilersAxial and radial flexibility of the scrolls ensures high reliabilityHigh efficiency and increased heating capacity, even at low source temperaturesHigh water temperatures for various heating systemsLow noise and vibration levelsTandem configurations possible for improved seasonal efficiencyExtended vapour injection (EVI) for maximum output and efficiencyMaximum 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 detailsDimensions (length × width × height) 24.7 × 24.1 × 43.8 cmApplication range HBPApplication range HTNumber of phases 3Design: HermeticCOP 3.54dB(A) @ 1 m 63dB(A) 74Pressure line (inches) 1/2"Electronics includedRecommended crankcase heater 70Frequency 50–60 HzWeight 38Airflow 14.4 m³/hCooling capacity (kW) 14.55Refrigerant R134ARefrigerant R407CCapacity under operating conditions: 7.2°C evap. temp., 54.4°C cond. temp., for R407C at 50 HzPower consumption [kW] 2.84Max. operating current (A) 10.1Max. operating pressure (low/high) [bar(g)] 22.6/32Motor code TFDOil pre-filledOil capacity (l) 1.90Oil type POEProduct family ZHSuction line (inches) 7/8"Compression type: ScrollSupply voltage 380–420 VSupply voltage 460VAdvantages and benefitsHigh efficiency and heating output, even at low source temperaturesLow noise and vibration levels for quiet operationOptimised performance through enhanced vapour injection (EVI)Tandem combinations enable improved seasonal efficiency Note:Oil: The compressor is pre-filled with oil at the factory. Refrigerant is not included and must be charged by a qualified contractor.Electronics: The electronics are included in the scope of supply.