Durable Stainless-Steel Body
All wetted components are made of stainless steel to provide excellent chemical resistance against acrylic, acrylate, and solvent-based adhesives
S Pump for Gap Filler – 1 Gal Bucket Feed System
Product Code: 411000
Compact and high-performance stainless-steel feed pump for dispensing viscous gap fillers with stable pressure and long service life.
High Viscosity Material Feeding
Handles gap fillers, thermal interface materials, and adhesives up to 1,000,000 cP and 3.5 g/cc density for thick gap fillers.
Precision Dispensing
10 cc per cycle output with 8.4 MPa pressure delivers consistent flow accuracy.
Compact and User-Friendly Design
The simple structure allows easy installation and maximum productivity in limited work spaces.
Oil Cup and Self-Adjusting Seal Design
Lubricates seals to prevent moisture and friction, while auto-adjusting Vee-packings ensure long-lasting airtight performance.
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Gap filler dispensing in electronics and battery modules
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Thermal interface material feeding for EV and server cooling systems
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Potting and sealing processes for LED and sensor assemblies
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General 1K adhesive and sealant feeding from pail containers
| Model | S Pump |
|---|---|
| Code | 411000 |
| Accepted max. viscosity (cps) | 1,000,000 |
| Accepted max. density (g/cc) | 3.5 |
| Air inlet pressure (MPa) | 0.3~0.7 |
| Max. fluid outlet pressure (MPa) | 8.4 |
| Flow rate (cc/cycle) | 10 |
| Fluid outlet port size | 1/2″ |
| Weight (kgs) | 32 |
| Size (mm) | 340×240×590 |
| Wetted parts | Ceramic, Stainless steel, PTFE, UHMWPE |
S Pump Series Instruction Manual 
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