Products

H Series Rotary Valve Type (Pneumatic Driven)

The new Hibar H series rotary valve precision dispensing pumps are ideally suitable for higher viscosity applications in food, cosmetic, technical and pharmaceutical industries. The ceramic rotary valve design ensures easy handling of liquids with up to 100,000 cps viscosities and including particulates. It can maintain dispensing accuracies of ±1/2% or better with positive cut-off and no drip without readjustment or recalibration. This hibar pump has precise dispense volume and speed control via adjustment of the built-in micrometers. Wear resistant ceramic rotary valve handles high viscosity fluids with particulates up to 100,000 cps.

  • The discharge rate can be easily changed by a high-precision micrometer.
  • The suction and discharge speeds can be adjusted separately, so that the optimum dosing conditions can be set.
  • We have a wide variety of wetted parts materials to handle the discharge of all kinds of liquids.
  • Dispensing of fixed volume of high viscosity materials such as grease, adhesives etc
  • Precision filling of fixed volume of high viscosity food such as ketchups, jams etc
  • Precision filling of fixed volume of high viscosity medicine and cosmetics such as creams, ointment etc
  • Precision filling of fixed volume of cosmetics
  • Precision filling of fixed volume of food and cosmetics with solid content
  • Mounted on food and cosmetic processing machines

Material of wetted parts /4HR, 5HR

A. Pump Head SUS316
B. Poppet Zirconia Ceramic
C. O-ring EPDM, FKM, Silicone, CR, FFKM, Kalrez ®
D. Plunger SUS316
E. Tube Polyethylene, PFA
F. Plunger sleeve SUS316, Zirconia Ceramic

* Kalrez® is a trademark or registered of DuPont Corporation or its affiliates.

List of Models

MODEL Total length dimensions* Weight Maximum discharge rate
(mm) (kg) (cc)
4H1-R∗-10 383
7.9
~9.85
4H1-R∗-33
358
~33.97
4H1-R∗-58 ~58.12
4H2-R∗-19 509
8.6
~19.71
4H2-R∗-67
459
~67.98
4H2-R∗-116 ~116.24
4H3-R∗-29 637
9.3
~29.56
4H3-R∗-101
560
~101.91
4H3-R∗-174 ~174.35
4H4.5-R∗-150
657
10.3
~152.8
4H4.5-R∗-260 ~261.5
5H3-R2-100
682
31.7
~101.9
5H3-R2-290 ~291.8
5H3-R2-500 ~542.6
5H3-R2-1000 ~1013.6
5H6-R2-2000 759 33.1 ~2027.2

R∗: (R1) In-line type rotary valve / (R2) 90° rotary valve (standard)
*Overall length dimensions are those of R2: 90° rotary valve

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H Series Rotary Valve Type (Pneumatic Driven)

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H Series Rotary Valve Type (Pneumatic Driven)

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