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    Water Heating & Pumps

    Central heating pumps are small mechanical tools used to keep the hot water in a central heating system flowing efficiently. Process pumps keep process fluids circulating and flowing freely. We can supply a range of versatile pumps for your central heating and pump needs depending on the application and the industry. These include circulator, positive displacement, centrifugal and submersible pumps from brands such as RS Pro, ITT, Xylem Lowara, W Robinson and Sons and Watson Marlow.

    How to choose a central heating pump

    In order to select a new pump for your central heating, consideration should be given to the head size, the working pressure, the connection, the voltage and the temperature. The housing material can be supplied in either brass or coated iron with a choice of thread size and thread standard, and pumps are supplied with either an electric or a solar power supply.

    Benefits of our Central Heating Pumps

    • DC Pumps - can be used without a direct connection to AC power. These magnetically coupled impeller pumps are highly efficient and have low power consumption. They are suitable for use in a variety of circulating systems and can be used in industrial or medical applications, computer and laser cooling, domestic hot water systems and automotive heaters
    • High efficiency pumps offering energy saving, long life, maintenance free and quiet operation
    • Long life silent DC spherical motor pumps; efficient with a cast iron housing, coated for corrosion resistance offering durability and affordability
    • Easy and quick installation

    How to choose a Process Pump

    We offer a range of process pumps and relevant accessories from brands such as RS Pro, Verderflex, W Robinson and Sons, Xylem and Karcher. Nearly all pumps are either centrifugal or positive displacement water pumps, with centrifugal being the most common, however positive displacement pumps do come in a wider variety including peristatic and gear.

    There are five main differences between Centrifugal and Positive Displacement pumps:

    • Working - An impeller rotates in the centrifugal pump to push the fluid out, while positive displacement pumps pull fluid in and discharge using a rotary, reciprocating or diaphragm to move the fluid
    • Flow Rate – Centrifugal flow rate is variable, positive displacement flow rate is fixed
    • Viscosity – Lower viscosity fluids do well in a centrifugal pump, while high viscosity fluids run more efficiently in positive displacement pumps
    • Applications – Centrifugal pumps are best for simple applications, while positive displacement pumps do well in more complex applications
    • Pressure – Centrifugal pumps are best for low pressure, positive displacement pumps are more efficient with higher pressure

    Products within the Water Heating & Pumps range actively support healthy buildings as per the guidance of the 9 elements of a healthy building from IOSH. Specific healthy building elements covered by this range is Water Quality

    Air Eliminators
    Air Eliminators
    Central Heating Pumps
    Central Heating Pumps
    Heating Oil Filters
    Heating Oil Filters
    Positive Displacement Pumps
    Positive Displacement Pumps
    Pump Accessories
    Pump Accessories
    Pump Controllers
    Pump Controllers
    Pump Strainers & Filters
    Pump Strainers & Filters
    Radiator Valves
    Radiator Valves
    Water Pumps
    Water Pumps

    360 สินค้าที่แสดงสำหรับ Water Heating & Pumps

    1 จาก 18
    ProMinent Pump Accessory, Foot Valve for use with 8 x 5 mm Hoses
    • RS Stock No. 121-8605
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1024706
    Each
    THB4,558.69
    RS PRO, 1/2 in BSP Stainless Steel Y Strainer
    • RS Stock No. 499-2723
    Each
    THB2,183.54
    SIP 230 V Submersible Submersible Water Pump, 300L/min
    • RS Stock No. 178-2440
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6897
    Each
    THB7,480.25
    Reliance Brass Automatic Air Vent 1/2 in BSP
    • RS Stock No. 794-8347
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AVEN100005
    Each
    THB537.07
    Verderflex Peristaltic Electric Operated Positive Displacement Pump, 1300ml/min, 24 V dc
    • RS Stock No. 125-4040
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AU R1560240 01
    Each
    THB27,393.39
    Xylem Flojet Diaphragm Electric Operated Positive Displacement Pump, 3.8L/min, 2.4 bar, 24 V dc
    • RS Stock No. 705-9330
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. RLFP222202D
    Each
    THB5,334.58
    Sferaco, 3/4 in BSP Bronze Y Strainer
    • RS Stock No. 458-2146
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 202005
    Each
    THB1,238.20
    SIP 230 V Submersible Submersible Water Pump, 150L/min
    • RS Stock No. 178-2437
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 06865 SUB 3040-FS
    Each
    THB4,224.58
    RS PRO Brass 15 mm Male to 1/2 in Male Manual Radiator Valve
    • RS Stock No. 784-5649
    Each
    THB385.25
    ProMinent Diaphragm Electric Operated Positive Displacement Pump, 12.3L/h, 4 bar, 100 → 230 V
    • RS Stock No. 121-8589
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BT4B0413PVT2000U1110000
    Each
    THB38,909.07
    Xylem Jabsco Centrifugal Electric Operated Positive Displacement Pump, 18L/min, 1.7 bar, 230 V
    • RS Stock No. 705-9374
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 53020-2013
    Each
    THB24,859.24
    Xylem Jabsco Pump Accessory, Pump Spares Kit for use with Flexible Impeller Pump
    • RS Stock No. 705-9400
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SK411-0001
    Each
    THB5,811.92
    Wilo UK LTD 10 bar Electric Central Heating Pump, 7m Head, 1-1/2 in G
    • RS Stock No. 248-4950
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 4215518
    Each
    THB15,147.96
    Xylem Diaphragm Electric Operated Positive Displacement Pump, 13L/min, 3 bar, 230 V ac
    • RS Stock No. 667-9107
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CW474-024
    Each
    THB17,329.63
    ProMinent Diaphragm Electric Operated Positive Displacement Pump, 20L/h, 10 bar, 230 V
    • RS Stock No. 195-3560
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. GXLAEU1020PVT20000U11130EN
    Each
    THB139,478.14
    Verderflex Peristaltic Electric Operated Positive Displacement Pump, 3.4L/min, 24 V dc
    • RS Stock No. 125-4045
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AU M380240 15
    Each
    THB32,189.90
    ProMinent Peristaltic Electric Operated Positive Displacement Pump, 1.5L/h, 4 bar, 100 → 240 V
    • RS Stock No. 121-8602
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. DF4A0W004015P0U120001210
    Each
    THB63,973.71
    Karcher 230 V 0.7 bar Submersible Submersible Water Pump, 11000L/h
    • RS Stock No. 287-5623
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1.645-821.0
    Each
    THB3,626.95
    ProMinent Pump Accessory, Non Return Valve for use with PE/PTFE Hose Lines
    • RS Stock No. 121-8620
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1030975
    Each
    THB3,469.14
    Verderflex Peristaltic Electric Operated Positive Displacement Pump, 324ml/min, 24 V dc
    • RS Stock No. 125-4036
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. AU R1560055 01
    Each
    THB28,030.29
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