New - Present Range

Sort By:  
pic_CONLIFT_1LS
GRUNDFOS CONLIFT 1 LS - Condensado (CONLIFT 1 LS - Condensado)

Descrição do Produto: Grundfos Conlift1 LS é um elevador pequeno e compacto estação com válvula de retenção interna.

Uso pretendido O Conlift é projetado para o bombeamento de Condensar a partir do seguinte: • caldeiras • sistemas de ar condicionado • sistemas de refrigeração e refrigeração • desumidificadores de ar • evaporadores. O Conlift é adequado para o bombeamento de condensado que é coletado abaixo do nível de esgoto ou que não pode fluxo para o sistema de esgotos ou drenagem do edifício por meio de um declive natural para baixo.

Dados técnicos Tensão de alimentação 1 x 230 VAC - 6% / + 6%, 50 Hz, PE. Veja a placa de identificação. Potência de entrada P1 = 70 W. Corrente de entrada I = 0,65 A. Conexão de alarme Um alarme externo pode ser conectado através da segurança interruptor de excesso. O cabo pode suportar uma tensão de controle de 250 VAC, 2,5 A.

95.00€
170.00€
pic -GRUNDFOS ALPHA 2 32 - 60
GRUNDFOS ALPHA 2 32 - 60 (ALPHA 2 32 - 60)

The GRUNDFOS ALPHA2 circulator pump is designed for the circulation of water in heating systems and domestic hot-water systems.

GRUNDFOS ALPHA2 is the best choice for: • underfloor heating systems • one-pipe systems • two-pipe systems.

GRUNDFOS ALPHA2 incorporates a permanent-magnet motor and differential-pressure control enabling continuous adjustment of the pump performance to the actual system requirements. GRUNDFOS ALPHA2 has a user-friendly front-mounted control panel.

190.00€
290.00€
pic-Grundfos_Magna1_40-40-F-220
GRUNDFOS MAGNA 1 40-40F 220 (MAGNA 1 40-40F 220)

MAGNA1 Circulation Pump with easy pump setting selection The pump is canned rotor type, ie the pump and motor form an integral unit without shaft seal and with only two gaskets. The bearings are lubricated by the pumped liquid. In order to avoid disposal problems, great importance has been given to the use of A few different materials as possible. A pump with no maintenance requirements and extremely low life cycle cost.

Heating systems • main pump • mixing loops • heating surfaces • air conditioning surfaces

MAGNA1 circulation pumps are designed to circulating liquids in heating systems with where it is desirable to optimize the configuration of the pump operating point, thus reducing energy costs. O pumps are also suitable for domestic hot water systems

Benefits • Safe selection. • simple installation. • Low power consumption All MAGNA1 pumps meet the power requirements. • Nine light fields to indicate pump configuration. Three proportional pressure curves, three Constant pressure curves and three fixed speed curves are available. • low noise level. • No maintenance and long life.

Total Charge Current (FLC) 0.11-0.72A Voltage 240V 1Ph 50Hz Maximum Flow 13m3 / h Max Head 4m

440.00€
530.00€
pic_-_Grundfos_TP_25-50-2
GRUNDFOS P/N TP 25-50/ 2 (P/N TP 25-50/ 2)

Closely coupled single-stage volute pump with in-line suction and discharge ports of identical diameter. The pump is top-pull-out, meaning the power head (motor, pump head and rotor) can be removed for maintenance or service while the pump casing remains in the pipeline. The pump is equipped with an unbalanced rubber bellows seal. Shaft sealing is in accordance with EN 12756. Piping is made through PN 10 union fittings (ISO 228-1). The pump is equipped with a fan-cooled asynchronous motor.

Liquid: Pumped Liquid: Water Liquid temperature range: -25 .. 120 ° C Selected liquid temperature: 20 ° C Density at selected liquid temperature: 998.2 kg / m³

Technical: Pump speed on which pump data is based: 2800 rpm Nominal flow rate: 3.72 m³ / h Nominal head: 2.7 m Actual Impeller Diameter: 68 mm Primary Shaft Seal: BQQE Turning tolerance: ISO9906: 2012 3B

470.00€
670.00€
pic_-_Armstrong_25-60-130CI
ARMSTRONG COMPASS 25-60-130 (COMPASS 25-60-130)

Cirurgias de design com visor LED para aplicações de aquecimento

As bombas de circulação da Armstrong são circuladores de rotor úmido em linha. Eles são livre de manutenção e equipado com bicos de conexão opostos a mesma largura nominal. A bomba, o motor e a caixa de terminais são compostos por um unidade e são otimamente combinados um com o outro. Uma lata de aço inoxidável separa a câmara do rotor e o enrolamento do estator. isto possui vedações estáticas nas duas extremidades.

Dados técnicos: Taxa de fluxo: até 4,54 m3 / h (20 US gpm) Cabeça de pressão: até 6,1 m Faixa de controle: 5W-45W Temperatura do meio: +2 ° C a +110 ° C Comprimento de instalação: 130-180 mm Conexão roscada: União 1 ½ ”BSPP Classe de proteção: IP 42 Classe de isolamento: H Pressão nominal: 10 bar EEI: ≤ 0,22

Ao controle: Interno: • Pressão constante Δp ou pressão proporcional Δp ao controle • Modo automático com pressão diferencial dinâmica ajuste de setpoint • Controle de velocidade constante com seleção manual Externo: • 0–10 V controle de velocidade externo

Características do produto: • display LED • recurso de inicialização manual • execução suave • muito baixo consumo de energia • sinal de falha coletiva • operação conveniente • terminal integrado virado para a frente caixa • ajuste automático para pressão condições

470.00€
600.00€
WILO YONOS MAXO - D 25/0,5-7 (D 25/0,5-7)

High efficiency pump Wilo-Yonos MAXO electronically controlled, Glandless circulator, synchronous motor according to ECM technology and integrated power control for continuous differential pressure control. Can be used for all heating, ventilation and air-conditioning applications. Standard-equipped with: Preselectable control modes for optimum load adjustment: Δp-c (differential pressure constant), Δp-v (differential pressure variable) 3 speed stages (n = constant) LED for setting the setpoint and displaying error messages Electrical connection with the Wilo plug Fault lamp and contact for collective fault signal For flange-end pumps - flange versions: Standard version for pumps DN 32 to DN 65: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges Standard version for DN 80/DN 100 pumps: PN 6 flange (designed for PN 16 according to EN 1092-2) for PN 6 counter flange

565.00€
787.00€
WILO STRATOS 25/1-6
WILO STRATOS 25-1-6 (25/1-6)

Wilo-Stratos high-efficiency pump electronically controlled, Glandless circulation pump with minimum operating costs, for pipe installation. Can be used for all HVAC applications (-10 °C to +110 °C). With built-in electronic power control for constant/variable differential pressure. Standard-equipped thermal insulation shells.

One-button manual operation level as standard, for: Pump On/Off Selecting the control mode: dp-c (differential pressure constant ) dp-v (differential pressure variable) dp-T (differential pressure temperature-controlled) by means of IR-Monitor/IR-Module/IR-Stick, Modbus, BACnet, LON or Can Q-Limit to restrict the maximum volume flow (setting only via IR-Stick) Manual control mode (setting constant speed) Automatic setback operation (self-learning) Setpoint or speed adjustment

Graphical pump display with rotatable display horizontal and vertical module mounting, for display of: Operating status Control mode Differential pressure or rotation speed setpoint Fault and alarm signals Synchronous motor using ECM technology with very high efficiency and high starting torque, automatic deblocking function and built-in full motor protection. Fault signal light, potential-free collective fault signal, infrared interface for wireless communication with Wilo IR-Monitor/IR-Stick operating and service device. Plug-in slot for Wilo Stratos IF-modules with interfaces for building automation (BA) or dual pump management (accessories: IF-modules Stratos Modbus, BACnet, LON, CAN, PLR, Ext.Aus, Ext.Min, SBM, Ext.Aus/SBM or DP).

Pump housing made of cast iron with cataphoretic coating, impeller made of glass-fibre reinforced plastic, stainless steel shaft with metal impregnated carbon plain bearings. For flange-end pumps - flange versions: Standard version for pumps DN 32 to DN 65: Combination flange PN 6/10 (flange PN 16 acc. to EN 1092-2) for counter flanges PN 6 and PN 16 Standard version for pumps DN 80 / DN 100: Flange PN 6 (configured for PN 16 acc. to EN 1092-2) for counter flange PN 6 Special version for pumps DN 32 to DN 100: Flange PN 16 (acc. to EN 1092-2) for counter flange PN 16

640.00€
744.00€
TOP_Z_50-RG
WILO TOP Z 50-RG (Z 50-RG)

This circulator is suitable only for drinking water. Can be used for domestic hot water circulation systems in the industry and building services. Maintenance-free glandless circulator with threaded or flange connection, pre-selectable speed stages for power adjustment. Equipment and function Manual power adjustment with 3 speed stages Pumps with 1~ motor: P2 up to 90 W: internal protection against unacceptably high winding temperatures P2 ≥ 180 W: Full motor protection with thermal winding contacts in conjunction with tripping unit (optional: SK 602N/SK 622N) Pumps with 3~ motor: P2 up to 90 W: internal protection against unacceptably high winding temperatures P2 ≥ 180 W: Full motor protection with thermal winding contacts in conjunction with tripping unit (optional: SK 602N/SK 622N) Mains connection 3~, 230 V with optional switching plug Pump housing in red brass or grey cast iron (stainless steel depending on type) PN 6/PN 10 combination flange (for DN 40 to DN 65) Thermal insulation shells

1,720.00€
1,892.00€
Per Page      1 - 8 of 8
  • 1