Screw Dispensing Valve
Other Products
Why choose a screw dispensing valve and screw pump for dispensing?
First, let’s introduce the types of metering pumps:Metering pumps generally include:
1. Screw pump,
2. Gear pump,
3. Plunger pump,
4. Piston pump.
Advantages of screw dispensing valves and screw pumps:
Screw metering pumps use an infinite circulation piston pump for metering, enabling continuous dispensing and eliminating the waiting time for pump reciprocation.
<The screw pump dispenses material through screw rotation, reducing the pressure burden on the pump.
To achieve heat dissipation, high thermal conductivity adhesives often contain fillers to enhance performance. These fillers usually contain particles, and screw pumps effectively address the issue of wear on metering pumps caused by thermal adhesives.
The greatest advantages of screw pumps are maintenance-free operation and wear resistance.
| Model | VF-HDY1205 | VF-HDY3505 | VF-HDY3512 |
| SPECIFICATIONS | |||
| Dimensions | 30mm*L350mm | 180mm*L350mm | 200mm*L350mm |
| Size | |||
| Weight | 2000g | 2500g | 3000g |
| Weight | |||
| Inlet Pressure | 0-6bar | 0-6bar | 0-6bar |
| Feed pressure | |||
| Maximum Distribution Pressure | 25bar | 25bar | 25bar |
| Maximum distribution force | |||
| Viscosity | Water to paste | ||
| Viscosity | Water to paste | ||
| Volume Flow | 1.7-10.2ml/min ( 1：1) | 4.0-24.0ml/min (1:1) | 4.7-28.2 |
| Volume flow | ml/min(1:1) | ||
| Minimum Dispensing Volume | 0.017ml | 0.040ml | 0.047ml |
| Minimum dispensing volume | |||
| Dispensing Accuracy | ±1% | ±1% | ±1% |
| Dispensing accuracy | |||
| Mixing Ratio | 100:100-100:3 | 100:100-100:3 | 100:100-100:3 |
| The mixing ratio | |||
| Stator Material | Depending on the glue characteristics | ||
| Stator material | Depending on the glue characteristics | ||
| the material is optional | |||
| Inlet | G1/8” | G1/8” | G1/8” |
| Inlet | |||
| Material Outlet | Static mixing pipe mesh plug | ||
| Material export | Static mixing pipe mesh plug | ||
| Parts in Contact with Medium | Aluminum/anodized/POM/stainless steel | ||
| Part in contact with medium | Aluminum/anodized/POM/stainless steel | ||
| Operating Conditions | 10-40°C | 10-40°C | 10-40°C |
| Operating conditions | |||
| Industry Category | Machinery |
|---|---|
| Product Category | |
| Brand: | 海德瑞 |
| Spec: | |
| Stock: | |
| Origin: | China / Guangdong / Shenshi |
