
The NFV-1.8-6 is a custom vertical flange-mounted vibration motor manufactured by Shanghai WAYIVIBRATOR. It is developed as the excitation source for circular vibrating screens, stably running in high-temperature working areas with a maximum ambient temperature of 40°C.
This vertical vibrator motor is engineered as a drop-in alternative to well-known brands including Derrick, AMKCO, VIBRA, FRIEDRICH and SWECO flange vibrator motors. With matched installation interface and reliable performance, it helps users reduce procurement cost while keeping screening equipment stable.
As a three-phase industrial vibrator, it features IP65~IP66 dust and water protection plus Class F insulation, good heat resistance for continuous operation in dusty and moderately hot screening workshops. The eccentric block structure delivers stable vibration output for sifting, grading, separating bulk powders and granules.
✅ Key Advantages
Vertical flange design, dedicated for circular vibrating screen
Stable operation under ambient temperature up to 40°C
Direct substitute for Derrick, AMKCO, VIBRA, FRIEDRICH, SWECO vertical vibrator motors
1500 RPM, 50Hz, power factor cosφ=0.80
IP65‑IP66 protection grade, Class F insulation
Dual voltage: 220‑240V / 380‑415V, three-phase
Compact flange mounting, easy installation & maintenance
📋 Technical Data Sheet
| Item | Specification |
|---|---|
| Model | NFV-1.8-6 |
| Type | Three-phase vertical flange vibrator motor |
| Application | Circular vibrating screen |
| Max Ambient Temperature | 40°C |
| Speed | 1500 RPM |
| Frequency | 50 Hz |
| Voltage | 220‑240V / 380‑415V |
| Power Factor | cosφ = 0.80 |
| Protection Class | IP65 ~ IP66 |
| Insulation Class | F |
| Replacement Brands | Derrick, AMKCO, VIBRA, FRIEDRICH, SWECO vertical flange vibrators |
📌 Typical ApplicationsRound vibrating sieve, circular vibrating screen, grading sifter, powder & particle separation equipment in mining, chemical, food, metallurgy, building materials industries.
📌 Our ServiceWAYIVIBRATOR supports custom vertical flange vibration motors of different models and excitation force. We provide technical drawings, dimension check and OEM service. Send inquiry for datasheet and quotation.