Data coverage & sources
The stored record for Roots DVJ 1016J: specifications, configurations, documents, sources, and gaps.
One model, connected records
Roots → Roots DVJ Whispair exhauster performance data → DVJ 1016J
Manufacturer model: DVJ 1016J · OEM article / order number: Not collected · Equipment type: blower
Technology: Blowers
Related applications: Aeration, Pneumatic Conveying, Pressure Conveying
Related industries: Mining, Pulp + Paper, Water + Wastewater
These are technology associations. Check the operating point and process requirements to establish suitability for this model.
Compare coverage across this familySpecifications and evidence
24 stored observations · 23 pass the source policy at 50 Hz. Individual ratings do not establish flow at a requested pressure.
The collection checklist follows the equipment type. Additional attributes are retained. “Not collected” means the database has no observation for that field.
Blower flow · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Max. pressure · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Max. vacuum · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Motor power · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Speed · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Noise level · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Weight · Sourced · 1 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 2400 lbs | 1088.621 kg | Frequency not stated · model as printed: "Wgt." unspecified | Source · OEM_SOURCE1016J 27 27 23.25 49.88 14.5 14.5 34.88 31.88 31.63 30.75 19.5 2.25 .500 x .250 8.5 12 FLG 12 FLG 10 FLG 2400Retrieved 2026-10-20 |
Dimensions · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Inlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Outlet connection · Not collected · 0 observations / 0 sources
No stored observation. A family brochure or a separate maximum rating does not fill this field.
Max Free Air · Needs review · 1 observations / 1 sources · classification pending
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 4068 CFM | 6911.573 m3/h | Frequency not stated · model Conditions not stated unspecified | Source · OEM_SOURCEMax. free air: 4068Retrieved 2026-10-04 |
Brake power (vacuum service) · Sourced · 12 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 144 BHP | 107.3808 kW | Frequency not stated · model 1800 RPM, 16”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 144Retrieved 2026-10-04 |
| 177 BHP | 131.9889 kW | Frequency not stated · model 1800 RPM, 20”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 177Retrieved 2026-10-04 |
| 211 BHP | 157.3427 kW | Frequency not stated · model 1800 RPM, 24”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 211Retrieved 2026-10-04 |
| 235 BHP | 175.2395 kW | Frequency not stated · model 1800 RPM, 27”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 235Retrieved 2026-10-04 |
| 115 BHP | 85.7555 kW | Frequency not stated · model 1450 RPM, 16”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 115Retrieved 2026-10-04 |
| 142 BHP | 105.8894 kW | Frequency not stated · model 1450 RPM, 20”HgV vacuum unspecified | Source · OEM_VERIFIEDVacuum service brake horsepower: 142Retrieved 2026-10-04 |
| 169 BHP | 126.0233 kW | Frequency not stated · model 1450 RPM, 24”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 169Retrieved 2026-10-04 |
| 189 BHP | 140.9373 kW | Frequency not stated · model 1450 RPM, 27”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 189Retrieved 2026-10-04 |
| 77 BHP | 57.4189 kW | Frequency not stated · model 980 RPM, 16”HgV vacuum unspecified | Source · OEM_VERIFIEDVacuum service brake horsepower: 77Retrieved 2026-10-04 |
| 95 BHP | 70.8415 kW | Frequency not stated · model 980 RPM, 20”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 95Retrieved 2026-10-04 |
| 114 BHP | 85.0098 kW | Frequency not stated · model 980 RPM, 24”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 114Retrieved 2026-10-04 |
| 128 BHP | 95.4496 kW | Frequency not stated · model 980 RPM, 27”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service brake horsepower: 128Retrieved 2026-10-04 |
Inlet flow (vacuum service) · Sourced · 10 observations / 1 sources
| As published | Normalized | Configuration / scope | Source / status |
|---|---|---|---|
| 3410 CFM | 5793.624 m3/h | Frequency not stated · model 1800 RPM, 16”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 3410Retrieved 2026-10-04 |
| 3198 CFM | 5433.434 m3/h | Frequency not stated · model 1800 RPM, 20”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 3198Retrieved 2026-10-04 |
| 2787 CFM | 4735.141 m3/h | Frequency not stated · model 1800 RPM, 24”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 2787Retrieved 2026-10-04 |
| 1761 CFM | 2991.957 m3/h | Frequency not stated · model 1800 RPM, 27”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1761Retrieved 2026-10-04 |
| 2619 CFM | 4449.707 m3/h | Frequency not stated · model 1450 RPM, 16”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 2619Retrieved 2026-10-04 |
| 2407 CFM | 4089.517 m3/h | Frequency not stated · model 1450 RPM, 20”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 2407Retrieved 2026-10-04 |
| 1996 CFM | 3391.224 m3/h | Frequency not stated · model 1450 RPM, 24”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1996Retrieved 2026-10-04 |
| 1557 CFM | 2645.359 m3/h | Frequency not stated · model 980 RPM, 16”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1557Retrieved 2026-10-04 |
| 1345 CFM | 2285.168 m3/h | Frequency not stated · model 980 RPM, 20”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 1345Retrieved 2026-10-04 |
| 933 CFM | 1585.176 m3/h | Frequency not stated · model 980 RPM, 24”HgV vacuum unspecified | Source · OEM_SOURCEVacuum service inlet flow: 933Retrieved 2026-10-04 |
Operating-performance coverage
Each row keeps its own configuration and relationship. Pending points are stored for review and excluded from shopper comparisons.
No versioned performance dataset has been collected for this model. Stored legacy points: 0; each retains its existing evidence status.
Document coverage
Categories follow recorded document types and linked extracted data. One document can appear in several categories. Family documents remain shared references; extraction does not imply approval.
| Category | Model links | Family links | Public sources |
|---|---|---|---|
| Specifications | 1 | 0 | |
| Performance curves / test data | 0 | 0 | Not collected |
| Operation / service manuals | 0 | 0 | Not collected |
| Parts documentation | 0 | 0 | Not collected |
| Drawings / dimensions | 0 | 0 | Not collected |
| Product / family literature | 0 | 0 | Not collected |
| Other / unclassified | 0 | 0 | Not collected |