Sanitary plunger pump for filling and coating

High discharge accuracy of ±1%, easy maintenance

Sanitary Plunger Pump

This high-precision plunger pump is ideal for metered liquid filling and coating. Its ±1% discharge accuracy is supported by reliable Japan-made components. Delivery time is approximately 45 days, significantly shorter than previous models.

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プランジャーポンプ コントローラー使用方法
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> Sanitary Plunger Pump HPL Series ー Key Features

This sanitary plunger pump is ideal for dispensing food, cosmetics, adhesives, and similar products.
While sanitary plunger pumps typically require about three months for delivery, we have shortened the lead time significantly to 45 days. Made in Japan and designed for use close to production processes, this model offers both reliability and short delivery time.

Short lead time

  • Guaranteed delivery within 45 days after order
  • Consumables and parts are always in stock

High precision, ideal for filling and coating

  • Reliable Japan-made quality with high precision
  • Suction and discharge speeds can be adjusted independently

Wide range of options

  • Drip-prevention nozzle
  • Dedicated controller

Sanitary Plunger Pump HPL Series ー Specifications & Lineup

Main Applications

Low Viscosity: oil, lubricants, alcohol, dressings, seasoning liquids, edible oils, soups, soy sauce, juices, shampoo, conditioner, sulfuric acid, electrolytes, chemicals, etc.
High Viscosity: Honey, jam, ketchup, syrup, starch syrup, sweet bean paste, cosmetic cream, ointment, emulsion, pigment, adhesive, UV resin, ink, grease, whipped cream, carbonated beverages, pastry dough, polymer solutions, emulsions, latex, and more.


Product Specifications

Discharge Volume Range~2,000cc/shot
Main MaterialsCasing/SUS316
Plunger/SUS316, zirconia ceramics
Plunger seal/PTFE, UHMW
O-ring/EPDM, FKM, silicone, FFKM
Air-driven systemAir drive system
Liquid Temperature Range5〜90°C
Transferable Viscosity RangeUp to approximately 80,000 mPa·s

Product Lineup

C Series / Transfer viscosity up to 5,000 mPa·s

ModelMaximum Discharge VolumeStroke SpeedAir ConsumptionOuter DimensionsWeightConnection Port Size
CCcycle/minℓ/minTotal length (mm)Width (mm)KgSuction SideDischarge Side
HPL1C0002~0.215012.5205.0452.5Rc1/4Rc1/4
HPL1C0006~0.6
HPL1C0025~2.5Rc3/8Rc1/4
HPL2C007~7.012023.5268.0523.2Rc1/2Rc3/8
HPL2C014~14.5
HPL2C020~20.0
HPL4C058~58.015051.0263.2756.8Rc1Rc1
HPL4C116~116.012085.0339.47.6
HPL4C174~174.090102.0416.28.3

R Series / Transfer Viscosity 5,000 mPa·s or Higher

ModelMaximum Discharge VolumeStroke SpeedAir ConsumptionOuter DimensionsWeightConnection Port Size
CCcycle/minℓ/minTotal Length (mm)Width(mm)KgSuction SideDischarge Side
HPLR10002~0.28012.5247.087.23.31.0S1.0S
HPL1R0006~0.6
HPL1R0025~2.5
HPL2R007~7.06023.5293.394.24.21.5S
HPL2R014~14.5
HPL2R020~20.0
HPL4R058~58.015051.0338.6130.98.8
HPL4R116~116.012085.0414.89.5
HPL4R174~174.090102.0491.010.3

Option Details

■Plunger Pump Dedicated Controller ST500

・Touch Panel Function

・Discharge time and standby time can be set

・Includes foot switch

■Drip-proof nozzle

・Achieves complete liquid drainage

・Easy to disassemble and clean

・Wide product lineup available

・Precise stroke adjustment possible to match pump operation

Frequently Asked Questions (FAQs)

Is it possible to replace an existing plunger pump?

Yes, it is possible. Please provide the existing manufacturer’s name and model number.

Is repair service available?

Yes, we offer repair services. Please send the unit to us, and we will provide a quotation.

Are there any charges if I choose not to proceed with the repair?

No charges will be incurred if no repair is carried out. There will be no disposal or inspection fees either.

Does the pump have consumable parts?

 Packing parts are considered consumables. These items are also available for individual purchase.

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