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Liquid Feeding / Pumps

Liquid feed / pumps are devices that send or suck up liquid or gas by applying pressure. There is a pump head that can increase the amount of feed by connecting with a motor, there are 4 crosspieces, 3 piece Tpieces, tubes and pipelines, which are combined according to usage and application Things are possible. There is a quantitative dispensing pump that delivers a fixed amount accurately. There are various types of materials and motors, so they are used in many research institutions and factories.
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  1. Handy pump CX series
    SEEDS Handy pump CX series
    It has excellent chemical resistance and is available in a wide variety of materials such as PP, PTFE, and SUS, and can be selected according to the application.
    Hose Length (m)  Maximum Pumping Rate (L/min)  30  Maximum Lifting (m)  Underneck Length (mm)  500  Overall Length (mm)  770  Size  Mini (for poly can)  Material (Hose)  SUS flexible  Material  SUS316  Motor  Single phase 100V 
    from S$2,599.00
    Min. 9 days
  2. Tube type mini roller pump
    Furue Science Tube type mini roller pump
    For incorporation into various devices. Long life with Farmed BPT tube. Acid / alkali neutralization, decompression / exhaust / drainage, culture of microorganisms, medium adjustment, dripping of fine powder / abrasive solution, feeding / fertilization of animals and plants, sampling of liquid / ... Read More
    Inner Dia. x Outer Dia. (Φmm)  (Tube) 4 x 6  Heat Resistance Temperature (℃)  (Tube)-135  Discharge Pressure (MPa)  0.05  Used Tube  Farmed BPT 4.0 × 6.0mm 
    from S$169.90
    Min. 2 days
  3. DC Air Pump
    AS ONE DC Air Pump
    The CM50 series uses a bulk valve for the valve to further improve the airtightness with the valve.
    from S$139.90
    Min. 2 days
  4. Small Liquid Pump
    Enomoto Micro Pump Mfg. Small Liquid Pump
    A small self-priming liquid pump that does not require pretreatment such as priming. Since it is a self-priming type, there is no need for pretreatment such as priming. A compact, low-priced and easy-to-use pump. Anti-vibration mounting rubber and tightening joint (for outer diameter Φ6) are incl... Read More
    Mass (g)  850  Power Supply  AC100V 16W 0.15A (50 / 60Hz) or less  Type of Insulation  Class E 
    from S$299.90
    Min. 2 days
  5. Micro Ring Pump
    Aquatech Micro Ring Pump
    Even if the pump is stopped, the ring presses on one part of the tube, so there is no liquid leakage or backflow. * If the viscosity of the liquid used is high, the flow rate will decrease. * There is pulsation. * The flow rate cannot be controlled by voltage.
    Maximum Discharge Pressure (MPa)  0.05  Discharge Rate (mL/min)  0.45  As ONE Part Number  1-9782-01  Mass (g)  11  Dimension (mm)  12×30×14  Rotation Speed  42rpm  Rated Voltage (V)  DC3V  Suitable Fluid  Water / alcohol 
    from S$139.90
    Min. 2 days
  6. Tubing Pump
    AS ONE Tubing Pump
    Since it uses a high-precision stepping motor, it has excellent accuracy and durability. It has excellent rotation speed reproducibility and stability, so it is resistant to load fluctuations and can be used stably. No need for priming. It is self-priming and can transfer highly viscous liquids. ... Read More
    Flow Rate (mL/min)  0.1~100  Mass (kg)  1.5  Dimension (mm)  120×125×150  As ONE Part Number  2-7870-01  Plug Shape  2P (AC adapter)  Rotational Speed (min -1 [rpm])  2~150  Power Supply  AC100V(50/60Hz)  Suitable Tube Material  Silicon, Tygon (R), Farmed R  Material  Steel finish  Motor  Stepping motor 
    from S$1,099.00
    Min. 2 days
  7. Tubing Pump 1973
    AS ONE Tubing Pump 1973
    Since it is a self-priming type, no priming is required. The tube can be replaced with a single touch by opening the front cover. It is possible to transport viscous liquids such as slurries. The load (torque) applied to the motor is displayed by the LED indicator. Stable pumping action can be ob... Read More
    Power Cable (m)  1.6  Main Unit Dimensions (mm)  145×68×115  Power Plug  2P  Inner / Outer Diameters of Suitable Tube /Hose (Φmm)  3.1×6.5  Mass (g)  620  Included Accessories  AC adapter  Power Supply  AC100V 50/60Hz 
    from S$699.90
    Min. 2 days
  8. Manual vacuum pump
    KENIS Manual vacuum pump
    ● A manual vacuum pump that can be easily depressurized with one hand. ● A release valve is provided to release the vacuum. ● It can be used in a wide range of applications such as siphoning, suction filtration, and liquid leakage inspection.
    Discharge Amount  16mL / stroke, gauge accuracy: ± 2%  Ultimate Pressure (kPa)  About -85  Material  PVC 
    from S$379.90
    Min. 2 days
  9. Oil Mist Separator
    ULVAC Oil Mist Separator
    Corrosion resistant oil rotary vacuum pump for in-line chemical type. * The internal filter element cannot be replaced. * A clamp joint is required to install the pump.
    from S$589.90
    Min. 2 days
  10. VACU-GUARD Disc Filters
    Whatman VACU-GUARD Disc Filters
    Prevents contamination by liquids, aerosols, etc., which are problems with suction devices such as suction pumps and aspirators. For protection of vacuum pump as a filter on the inlet side. As a filter on the outlet side, it prevents the scattering of solvent and oil mist due to the exhaust of th... Read More
    Moisture retention capacity  0.09MPa (14psi) max.  Withstand Pressure (MPa)  0.1(15psi)  Particle Retention Capacity (μm)  0.1μm 99.9%  As ONE Part Number  1-5699-01  Effective filtration area (cm2 16  Connection Size  6-10mm ID stepped hose opening  Dimension (mm)  Φ53×46 
    from S$339.90
    Min. 2 days
  11. Vampire Pump (R)
    KENIS Vampire Pump (R)
    Sampling into a special container with a simple piston operation. Although it is small, it can also collect well water and groundwater. Tubes and bottles can be removed with just screws. Since the sample liquid does not pass through the cylinder, there is no contamination.
    Lifting Height (m)  Type  For general use  Included Accessories  HDPE bottle (100, 200, 400mL each) 
    from S$249.90
    Min. 2 days
  12. Peristaltic Pump
    Thermo Fisher Scientific Peristaltic Pump
    A compact perista pump that can be widely adjusted by stepless pump speed adjustment and tube diameter balance. It can be used in both liquids and gases.
    Dimension (mm)  168×120×115  Mass (g)  567  Material  ABS 
    from S$899.90
    Min. 13 days
  13. Clean Air System
    IAC Clean Air System
    Dry air with an atmospheric dew point of -10 ° C can be obtained. It can be used with a small compressor (small flow rate). There are 3 types of combinations.
    from S$439.90
    Min. 2 days
  14. Perista Pump
    Atto Perista Pump
    Outer Dimensions (Opening W x Depth D x Height H) (mm)  110×150×180  Discharge pressure (kPa)  205.9  Maximum Head (m)  21 
    from S$1,299.00
    Min. 2 days
  15. Manual vacuum pump
    Thermo Fisher Scientific Manual vacuum pump
    Decompression is possible with a simple and durable simple pump. One-handed operation is possible with a handle type. Ideal for suction filtration, solution transfer, and suction. Since there is a risk of damage, stop the operation when the handle becomes heavy. The tube adapter fits common inner... Read More
    from S$259.90
    Min. 2 days
  16. Air pump
    NARIKA Air pump
    Useful for inflating pencil balloons and balloons.
    Overall Length (mm)  295 
    from S$14.99
    Min. 2 days
  17. Waste Liquid Suction Pump
    Hi-Tech Waste Liquid Suction Pump
    A suction pump suitable for exchanging media for cell culture. The suction bottle is made of polycarbonate and can be autoclaved.
    Dimension (mm)  390×175×280  Power Supply  AC100V・50/60Hz 
    from S$1,199.00
    Min. 2 days
  18. Diaphragm vacuum pump
    KNF Diaphragm vacuum pump
    Compatible with all corrosive gases such as acid gas and organic solvents. It is 100% oil-free and there is no need to worry about contamination. The TFM (TM) PTFE pump head and PTFE-coated diaphragm support the transfer of explosive and flammable gases. Compliant with European explosion-proof st... Read More
    Connection Bore Diameter (Φmm)  10  Power Input (V)  AC100(50/60Hz) 
    from S$2,799.00
    Min. 6 days
  19. High Precision Tubing Pump
    AS ONE High Precision Tubing Pump
    A high-precision stepping motor enables stable liquid delivery even at high flow rates. Since it uses a high-precision stepping motor, it has excellent accuracy and durability. Since it has excellent reproducibility and stability of the rotation speed, it is strong against load fluctuations and c... Read More
    Dimension (mm)  120×180×200  Rotational Speed (min -1 [rpm])  1~250rpm  Pump  2 roller pump  As ONE Part Number  2-7870-02  Mass (kg)  2.4  Plug Shape  2P plug (AC adapter)  Flow Rate (mL/min)  5~1000  Suitable Tube Inner Diameter (Φmm)  6・7  Suitable Tube Outer Diameter (Φmm)  9・10  Power Input (V)  AC100~240(50/60Hz)  Material (Main Unit)  Steel paint  Motor  Stepping motor  Suitable Material  [Tube] Silicone Tygon (R) / Farmed (R) 
    from S$1,599.00
    Min. 2 days
  20. Chain clamp
    EVAC Chain clamp
    Operating Temperature Range (℃)  -20-100 (12 hours at 150 ° C) 
    from S$79.99
    Min. 2 days
  21. Tubing Pump (with Torque Indicator)
    AS ONE Tubing Pump (with Torque Indicator)
    Since it is a self-priming type, no priming is required. Stable pumping action can be obtained from low speeds by controlling the rotation with a microcomputer. The tube can be replaced with a single touch by opening the front cover. The load (torque) applied to the motor is displayed by the LED ... Read More
    As ONE Part Number  1-9028-11  Power Cable (m)  1.6 (2P plug)  Dimension (mm)  115×170×150  Suitable Tube Inner Diameter (Φmm)  4.8×8.1  Mass (g)  920  Included Accessories  AC adapter (DC24V Max1A)  Power Supply  AC100V 50/60Hz  Specification  Forward / reverse operation impossible  Suitable Tube Material  Tygon (R), Silicon 
    from S$1,299.00
    Min. 2 days
  22. Hand Pump
    AS ONE Hand Pump
    Made of ABS, it is light and durable against seawater. Since it is a diaphragm type, some dust and earth and sand are okay.
    from S$99.90
    Min. 2 days
  23. Manual Vacuum Pump
    NALGENE Manual Vacuum Pump
    A convenient vacuum pump as a simple vacuum source for research. Comes with a release bubble that allows you to release the vacuum without removing the tube. Made of polyvinyl chloride. with gauge.
    Material  PVC (polyvinyl chloride)  Specification  With gauge 
    from S$489.90
    Min. 2 days
  24. Variable pump
    MasterFlex Variable pump
    Economy type with variable rotation speed. A low-cost liquid feed pump. It is a controller integrated type. It uses a DC motor and can accurately deliver liquid even in continuous operation and high speed. By adopting soft start, the brush life of the motor can be extended and accurate liquid del... Read More
    External Dimensions (W x D x H) (mm)  183×230×134  Mass (kg)  4.1  Capacitance  AC100V 1.5A(50/60Hz)  Motor (W)  DC37  Direction of Rotation  Forward / reverse rotation switchable  Connector  Remote connector: DB9 (F)  Rotational Speed Reproducibility  ±5% 
    from S$2,999.00
    Min. 5 days
  25. Digital Metering Tubing Pump
    AS ONE Digital Metering Tubing Pump
    The desired flow rate can be set digitally. High flow rate accuracy (in the case of water) within ± 3% of the set flow rate. By adopting a stepping motor, it has excellent rotation speed (flow rate) stability, repeatability accuracy, and durability. It has a convenient flow rate correction functi... Read More
    Speed setting range (min -1 [rpm])  0.5 to 100 (0.5 unit)  As ONE Part Number  1-5916-01  Dimension (mm)  130×190×140  Plug Shape  2P  Power Supply  AC100~240V 50/60Hz  Included Accessories  Dedicated tube cartridge H1 AC adapter  Motor  Stepping motor  timer  Up to 12 hours 
    from S$1,799.00
    Min. 2 days
  26. Handy Rotary Pump
    AS ONE Handy Rotary Pump
    Lightweight and suitable for carrying. Since PP (polypropylene) and Baitton rubber packing are used for the wetted parts, it has excellent chemical resistance.
    Overall Length (mm)  1330  As ONE Part Number  3-6239-01  Discharge Amount  300mL / rotation  Standard  [Adapter] NPT2 inch  Outer Diameter (Φmm)  [Discharge unit] 25 
    from S$299.90
    Min. 4 days
  27. Dry vacuum pump
    AS ONE Dry vacuum pump
    With vacuum gauge and adjustment valve! Oil-free and clean diaphragm type dry pump, so there is no need to worry about contamination due to oil. Suitable for vacuum applications on rotary evaporators and chromatograms. You can choose from 1-stage type and 2-stage type according to the required va... Read More
    Type  0.095MPa  As ONE Part Number  2-944-02 
    from S$1,099.00
    Min. 5 days
  28. Pump head Standard type For L / S series Rotor: Made of SUS
    MasterFlex Pump head Standard type For L / S series Rotor: Made of SUS
    from S$959.90
    Min. 5 days
  29. Cassette Tube Pump
    AS ONE Cassette Tube Pump
    Forward / reverse rotation is possible by switching the switch. Since the wetted part is only a tube, there is no metal contact and there is no concern about contamination.
    Input Power  0.1A、10VA  Number of tube cases  1 (PPS resin)  As ONE Part Number  1-9419-01  Number of Tubes (pieces)  1/1 stage  Mass (kg)  2.5  Flow Rate (mL/h)  51~900  Operation Ambient Temperature (℃)  5~35  Outer Dimensions, Width W x Depth D x Height H (mm)  73×188×121(144)  Rated Power Supply  AC100V 50/60Hz  Rotation Control  Feedback control  Liquid feeding direction  Forward / reverse switching possible  Motor  Induction motor output 2W  Discharge Pressure (kPa)  Max.196(2.0kg/cm2 Viscosity (Pa s)  Max.2(2000cP)  Model Number  SMP-21AS  Speed setting method  Volume setting  Flow rate accuracy  Within ± 2% (Repeatability within ± 1%) 
    from S$1,299.00
    Min. 13 days
  30. Air Pump (for PET Bottle Rocket / Water Rocket)
    NARIKA Air Pump (for PET Bottle Rocket / Water Rocket)
    Combined use of PET bottle rocket and water rocket
    Material  plastic  Overall Height (mm)  640 
    from S$53.99
    Min. 6 days
  31. Flange made of SUS304
    Tokyo Glass Kikai (TGK) Flange made of SUS304
    Material  SUS304 
    from S$24.99
    Min. 7 days
  32. Vacuum Pump / Compressor (Diaphragm Type)
    KNF Vacuum Pump / Compressor (Diaphragm Type)
    As ONE Part Number  1-5052-02  Mass (kg)  1.9  Ultimate Pressure (kPa)  16  Dimension (mm)  164 x 90 x 141 (excluding protrusions)  Maximum Discharge Pressure  250kPaG  Suitable Tube Inner Diameter (Φmm)  Operating Temperature (℃)  40  Maximum air flow (L / min)  5.5  Power Supply  AC100V 50/60Hz 70W 1.8A  Specification  Built-in thermal protector 
    from S$959.90
    Min. 2 days
  33. Dry vacuum pump
    AS ONE Dry vacuum pump
    With vacuum gauge and adjustment valve! Oil-free and clean diaphragm type dry pump, so there is no need to worry about contamination due to oil. Suitable for vacuum applications on rotary evaporators and chromatograms. You can choose from 1-stage type and 2-stage type according to the required va... Read More
    Type  0.08MPa  As ONE Part Number  2-944-01 
    from S$789.90
    Min. 5 days
  34. PTFE vacuum pump
    A versatile chemical type high vacuum diaphragm type. It has excellent corrosion resistance and is ideal for suctioning gases containing organic solvents. Despite its small size and light weight, the ultimate pressure is 1000Pa. Easy to maintain.
    Evacuation Speed, at 50Hz / 60Hz (L/min)  (Effective) 20/24  Ultimate Pressure (Pa)  1.0×103  Full Load Current (A)  1.3/1.3(50/60Hz)  Mass (kg)  7.1  Maximum Dimensions (mm)  W142×D272×H202  Working Ambient Temperature (℃)  0~40 
    from S$2,799.00
    Min. 9 days
  35. Standard pump head joint mounting bracket for L / S series
    MasterFlex Standard pump head joint mounting bracket for L / S series
    A mounting bracket for connecting standard pump heads. It can be used for standard pump heads other than LS36.
    Material  SUS 
    from S$149.90
    Min. 5 days
  36. Self-Priming Magnet Pump
    SANSO ELECTRIC Self-Priming Magnet Pump
    Since it is a self-priming type, it can be used immediately by injecting priming water (up to 2m self-priming). There is no need to worry about liquid leakage because the pump uses a magnet drive method and does not have a shaft seal. PMS-661B comes with an outlet plug (100V), so no wiring is req... Read More
    Operating Temperature Range (℃)  0~+60  As ONE Part Number  1-651-12  Voltage (V)  100  Output (W)  100/70(50/60Hz)  Maximum Lifting (m)  Maximum: 8.0 / 6.2 (50 / 60Hz)  Type  PMS-661B  Priming water  Required only for the first time  Dimension (mm)  [Connection hose] 20  Viscosity (mm 2 / s)  [Usable liquid] Up to 30 
    from S$769.90
    Min. 2 days
  37. PTFE tube
    MasterFlex PTFE tube
    from S$329.90
    Min. 5 days
  38. Diaphragm Pump
    Sartorius Japan Diaphragm Pump
    Liquid gas can be sucked at the same time. No need to warm up and you can use it immediately after turning on the power.
    Mass (kg)  1.4  Dimension (mm)  120×170×190  As ONE Part Number  3-4772-01  Maximum Flow Rate (L/min)  4.0  Maximum Suction Pressure (kPa)  40  Power Input (V)  AC100~240(50/60Hz)  Type  Body 
    from S$3,299.00
    Min. 4 days
  39. Simple vacuum pump (intake / exhaust type)
    NARIKA Simple vacuum pump (intake / exhaust type)
    A small handheld vacuum pump. It is an original design of rubber intake and exhaust valves. The mechanism is such that intake is taken from one side (vacuum) and exhausted (compressed) from the other pipe centering on the injection tube.
    Ultimate Pressure (kPa)  About 4 
    from S$79.99
    Min. 10 days
  40. Air sampling pump
    KOMYO RIKAGAKU KOGYO Air sampling pump
    Operating Temperature / Humidity Range  0 ~ 40 ℃, 0 ~ 90% RH (no condensation)  Flow rate setting range (mL / min)  10~1200  Dimension (mm)  145×54×99  Mass (g)  490  Specification  Built-in flow meter: Mass flow sensor  Structure  Diaphragm suction pump 
    from S$1,599.00
    Min. 2 days
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