The 451 BL D2 is Delfin Industrial’s best in-class vacuum. This compact model is the perfect solution to handle dry and mobile cleaning of even combustible dust. NFPA compliant & NRTL Class II, Divsion 2 certified, this vacuum is equipped with a brushless spark-free motor (average life 15,000 hours) to prevent any sparks.
The highly efficient filter system (Class M primary filter, optional H14 HEPA filter) guarantees the total safety of vaccuming operations.
The stainless steel tank makes this vacuum corrosion resistant.
The ideal solution for combustible powders such as polymers, sawdust and non reactive metals used in additive manufacturing or laboratory ecosystems.
Delfin MISTRAL 451 BL D2
$7,306.8
Delfin Industrial’s best in-class vacuum.
Details
| Weight | 121 lbs |
|---|---|
| Dimensions | 23 × 25 × 49 in |
| Brand | |
| Voltage | 115 V |
| Electric power | 2 kW |
| Max Water Lift | 90.1 in |
| Max Airflow | 211.9 (360) CFM (m³/h) |
| Suction Inlet | 3 in |
| Capacity | 12 gal |
| Noise Level (EN ISO 3744) | 76 dB(A) |
| Primary Filter Type | Star |
| Material - Efficiency | IEC 60335-2-69 Antistatic Polyester – Class M |
| Filter Surface Area | 22 ft² |
| Air load on filter | 9.8 (180) ft/min (m/h) |
| Country of origin | Italy |
Description
The 451 BL D2 is Delfin Industrial’s best in-class vacuum. This compact model is the perfect solution to handle dry and mobile cleaning of even combustible dust. NFPA compliant & NRTL Class II, Divsion 2 certified, this vacuum is equipped with a brushless spark-free motor (average life 15,000 hours) to prevent any sparks.
The highly efficient filter system (Class M primary filter, optional H14 HEPA filter) guarantees the total safety of vaccuming operations.
The stainless steel tank makes this vacuum corrosion resistant.
Technical Features
NRTL Certified for Class II, Divison 2 hazardous locations (Pending) Industrial Applications
- Compact and portable
- Constructed with powder coated steel
- Brushless spark-free motor (average life 15,000 hrs)
- Bonding and grounding
- Removable stainless steel collection tank
- Accessory basket
- Integrated cleaning system
- Performance indicator light
SUCTION UNIT
The motor head is equipped with a Brushless motor; the lack of carbons brushes allows the use of the machine even in explosive hazardous areas. The motor is protected by a series of filters and it is turned on by an independent switch placed on a soundproofed and robust metal motor head.
The motor head includes a vacuum gauge and tension power lights as standard.
FILTER UNIT
The large surface star antistatic filter, located inside the filter chamber, is made of polyester and provides high resistance against clogging and passage of fine dust.
It is possible to clean the filter using an integrated mechanical system; an external lever shakes the filter vertically and enables to clean the filter thoroughly and safely, maintaining constant suction performance and preventing any dispersion of dust in the environment.
COLLECTION UNIT
The vacuumed material is placed inside an AISI304 stainless steel roll-out container mounted on wheels, which makes it possible to dispose easily and safely of the vacuumed material.
Technical Data
MISTRAL 451 BL D2
Voltage
V – Hz
115 – 60 1~
Power
HP (kW)
2.7 (2.0)
Max Water Lift
inH20 (mmH2O)
90.1 (2289)
Max Airflow
CFM (m³/h)
211.9 (360)
Suction Inlet
in. (mm)
3 (80)
Capacity
Gal. (L)
12 (45)
Noise Level (EN ISO 3744)
dB(A)
76
Dimensions (WxLxH)
in. (cm)
23x25x49 (58x63x125)
Weight
lb. (kg)
121 (55)
Primary Filter Type
Star
Material – Efficiency
IEC 60335-2-69
Polyester – Class ANT M
Filter Surface Area
ft² (m²)
22 (2)
Air load on filter
ft/min (m/h)
9.8 (180)
Cleaning system
DUSTOP