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Swedish Sandvik Steel · Saint-Gobain PTFE · 30,000h Lifecycle

Core Pump Units &
Precision Spare Parts

Genuine wobble-piston pump assemblies, 4V multi-cylinder head blocks, modular PSA desiccant air dryers, and sub-micron particulate filtration cartridges for global OEMs and hospital engineers.

View Spares Catalog OEM Technical Matrix
OEM / Replacement Assemblies

Precision Assemblies & Air Treatment Modules

Every pump head undergoes dynamic balance testing, 100% full-load pre-delivery aging, and cleanroom air quality calibration.

ZB-100 Wobble Pump Assembly

ZB-100 Pump Head

0.55 kW

Single-cylinder wobble piston pump head for 1-chair dental units & desktop laboratory analyzers.

  • Displacement: 100 L/min @ 0 MPa (65 L/min @ 0.5 MPa)
  • Max Pressure: 0.80 MPa (8 bar)
  • Noise Level: ≤ 55 dB(A)
  • Valve Material: Swedish Sandvik Flapper Steel
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ZB-200 Dual Cylinder Pump Unit

ZB-200 Pump Head

0.75 – 0.85 kW

Dual opposed cylinder block providing high volumetric efficiency and low vibration for 2-chair setups.

  • Displacement: 150 L/min @ 0 MPa (105 L/min @ 0.5 MPa)
  • Operating Speed: 1400 / 1700 RPM
  • Thermal Protection: 135°C Auto Cut-off
  • Cylinder Coating: Hard Anodized Hardness ≥ 450HV
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ZB-300 Heavy-Duty Pump Head

ZB-300 Pump Head

1.10 – 1.50 kW

Flagship heavy-duty oil-free motor-pump block for intensive 3–4 chair clinic operations.

  • Displacement: 200 L/min @ 0 MPa (150 L/min @ 0.5 MPa)
  • Piston Rings: Saint-Gobain Self-Lubricating PTFE
  • Bearings: NSK Japan P5 High-Precision
  • Continuous Duty: 100% Duty Cycle Rated
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4V High-Flow V-Type Four-Cylinder Head

4V Cylinder Assembly

2.2 – 3.0 kW

V-layout four-cylinder multi-stage high-output pump core for central hospital skid integration.

  • Displacement: 400 – 600 L/min
  • Configuration: 90° V-Twin Dual Stage
  • Cooling: Dual High-Static Pressure Axial Fans
  • Application: HYT-400 / HW-600 Hospital Skids
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PSA Modular Adsorption Air Dryer Core

PSA Desiccant Core

Dew Point ≤ -40°C

Twin-tower pressure swing adsorption dryer module with micro-solenoid auto switching.

  • Pressure Dew Point: ≤ −40°C to −70°C
  • Desiccant: Synthetic Molecular Sieve + Activated Alumina
  • Purge Loss: ≤ 3.5% Ultra-Low Consumption
  • Standard: ISO 8573-1 Class 1:2:1 Air Quality
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Refrigerated Pre-Cooling Dryer & Precision Filter Kit

0.01μm Filter & Cooler

Sterile Filtration

High-efficiency refrigerated pre-cooler and 3-stage borosilicate micro-glass fiber sterile filters.

  • Particulate Rating: Down to 0.01 μm (99.999% efficiency)
  • Residual Oil Aerosol: < 0.003 mg/m³
  • Housing: Die-Cast Aluminum with Anodic Anti-Corrosion
  • Drainage: Auto-Float Differential Drain
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OEM Wobble Pump Specifications & Compatibility Matrix

Universal mounting bracket dimensions, voltage options, and hospital medical certification standard.

NMPA Class II & CE Certified
Pump Model Power (kW/HP) Displacement @ 0 bar Displacement @ 5 bar Max Pressure Voltage Options Weight (kg) Replacement Interval (PTFE)
ZB-100 0.55 kW / 0.75 HP 100 L/min 65 L/min 0.80 MPa (8 bar) 220V/110V 50/60Hz 9.2 kg 8,000 – 12,000 hours
ZB-200 0.75 kW / 1.0 HP 150 L/min 105 L/min 0.80 MPa (8 bar) 220V/110V 50/60Hz 11.8 kg 10,000 – 15,000 hours
ZB-300 1.10 kW / 1.5 HP 200 L/min 150 L/min 0.80 MPa (8 bar) 220V/380V 50/60Hz 14.5 kg 10,000 – 15,000 hours
Pump-4V 2.20 kW / 3.0 HP 400 L/min 300 L/min 0.85 MPa (8.5 bar) 220V/380V 50/60Hz 28.0 kg 15,000 – 20,000 hours