SE-WEB-20261027-GN200-995 · version 1
October 27, 2026
On-site nitrogen generation
GN-200
Your nitrogen.
At your facility.
Generator package for a 100 SCFM application at 99.5% nitrogen purity.
PSA + process tank
Prepared for Prepared with the Safe Equip public configurator
Safe Equip sales and engineering · sales@s-equip.com · (727)349-5569
Budgetary proposal · Budgetary pricing through November 3, 2026 · next step: design confirmation review
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
02 · Executive summary
Your project, on one page
The selected package, its operating point and the commercial basis.
Safe Equip proposes a GN-200 PSA nitrogen generator package for general industrial. The verified selection safely covers the requested 100 SCFM at 99.5% nitrogen purity with a catalog capacity of 124 SCFM.
Your requirement
100 SCFM requested nitrogen flow at 99.5% purity.
General industrial
Site utilities, operating hours and the demand profile are confirmed during the design review.
Our selection
GN-200 · 124 SCFM catalog output.
24% catalog capacity above the requested duty.
Up to 100 psig outlet pressure.
What’s included
1 × Nitrogen PSA generator (GN-200); 1 × Nitrogen process tank (Vertical Air Tank 500 US gal).
Next step — design confirmation review
Confirm site layout, utilities, point-of-use pressure and the project schedule before the final order.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
03 · The complete solution
Your nitrogen system
Seven components, one coordinated supply path from compressed air to usable nitrogen.
Air compressor
Produces the compressed-air feed required by the PSA process.
Shown for contextAir dryer
Removes moisture and protects downstream equipment.
Shown for contextFilters
Remove oil aerosol, particles, and other contaminants.
Shown for contextAir tank
Stabilizes compressor flow and pressure before the generator.
Shown for contextPSA nitrogen generator
Separates nitrogen from prepared compressed air.
IncludedNitrogen process tank
Receives newly generated nitrogen during analysis and recirculation.
IncludedNitrogen buffer tank
Stores qualified nitrogen and smooths downstream demand.
Shown for contextAdditional engineered options
Air preparation
The compressor, dryer, filters and air tank prepare the compressed-air feed required by the PSA.
Generation and storage
The process tank supports analysis of generated nitrogen. The separate buffer tank stores qualified nitrogen for the customer.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
04 · Operating point
A defined operating point
Catalog values are separated from contractual guarantees and tied to explicit test conditions.
- Generator model
- GN-200
- Selected purity
- 99.5%
- Commercial capacity
- 124 SCFM
- Required compressed air
- 311 SCFM
- Outlet pressure
- Up to 100 psig
- Inlet-air quality
- ISO 8573-1:2010 Class 1.4.1
Performance by nitrogen purity
| Purity | 90% | 95% | 96% | 97% |
|---|---|---|---|---|
| N₂ flow, SCFM | 259 | 246 | 231 | 181 |
| Air feed, SCFM | 471 | 447 | 452 | 378 |
| Purity | 98% | 99% | 99.5% | 99.9% |
|---|---|---|---|---|
| N₂ flow, SCFM | 168 | 155 | 124 | 87 |
| Air feed, SCFM | 372 | 342 | 311 | 270 |
| Purity | 99.95% | 99.99% | 99.995% | 99.999% |
|---|---|---|---|---|
| N₂ flow, SCFM | 68 | 62 | 47 | 43 |
| Air feed, SCFM | 261 | 280 | 233 | 261 |
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
05 · Air balance
Air capacity, from inlet to PSA
A matched air train supports the selected nitrogen operating point.
PSA feed
311 SCFMGN-200
Generator inlet-air basis
ISO 8573-1:2010 Class 1.4.1
Confirm available air flow, pressure and air quality at the site. Catalog capacities are compared at their stated conditions; this comparison is not a system performance guarantee.
Upstream compressed-air supply and treatment are by others in this generator-only package.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
06 · Air-side equipment
Prepared air, matched equipment
The included air equipment and its verified specifications.
The upstream air train is supplied by others in this package. Its required interfaces are confirmed during design review.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
07 · Nitrogen-side equipment
The heart of your nitrogen system
The selected generator and the nitrogen tanks included in this package.
Nitrogen PSA generator
GN-200
- Nitrogen capacity at 99.5%
- 124 SCFM
- Electrical connection
- 110 V / 1 ph / 60 Hz
- Power consumption
- 0.2 kW
- Dimensions (L × W × H)
- 75 × 47 × 102 in
- Weight
- 5,500 lb
Why this unit Separates nitrogen from prepared air at the selected catalog operating point.
Nitrogen process tank
Vertical Air Tank 500 US gal
- Vessel capacity
- 500 US gal
- Dimensions (L × W × H)
- Diameter 36 , Height: 116 in
- Weight
- 1,025 lb
Why this unit Receives generated nitrogen while the analysis instruments verify its quality.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
08 · Supply boundaries
What’s included. Who does what.
Equipment supply and site installation each have a clear owner.
Included in this package
Safe Equip supplies
The equipment in the included Bill of Materials.
Delivery is excluded unless expressly included in the commercial scope.
Installation supervision and commissioning are excluded unless expressly included in the commercial scope.
The equipment documentation listed in this quote’s document register.
Warranty: 12 months for supplied equipment.
By customer / local trades
Customer or local contractor
Site access and unloading.
Foundations, supports and local civil works.
Interconnecting process pipework and electrical installation.
Utilities, local permits and approvals.
Connection to the plant nitrogen distribution system.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
09 · Design confirmation
Turn the selection into your project
A short confirmation review prevents hidden changes to equipment, price, footprint, and schedule.
The catalog match is verified. A short Design Confirmation Review converts the budgetary selection into an approved project specification without hiding unresolved site assumptions.
Current design assumptions
100 SCFM requested at 99.5% purity; 124 SCFM catalog capacity selected.
Generator package selected: PSA generator and nitrogen process tank; compressed-air supply remains by others.
Installation altitude, ambient range, indoor/outdoor location, ventilation, and available space must be confirmed.
Electrical service, connection points, downstream pressure profile, rigging access, and controls interface must be confirmed.
What we need from the customer
- Continuous, peak, and intermittent nitrogen flow profile
- Minimum required pressure at the customer connection
- Site elevation, ambient conditions, and installation location
- Electrical supply and preferred controls / communication interface
- Unloading, rigging, piping, and electrical responsibility boundaries
What the review produces
- Approved operating point and final equipment list
- Confirmed utility and site-interface schedule
- Project-specific submittal and acceptance plan
- Formal commercial quotation with resolved inclusions and exclusions
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
09B · Acceptance
Verify performance before handover
The draft acceptance framework converts the proposal into measurable pass criteria.
Proposed acceptance framework
Capacity at selected purity
124 SCFM catalog capacity at 99.5% nitrogen purity
Product pressure
Up to 100 psig at the generator outlet, subject to final project conditions
Factory functional verification
Startup sequence, controls, alarms, and analyzer response
Factory documentation evidence
Approved data sheets, drawings, manuals, and available test records
Site acceptance
Utility readiness, installation checks, startup, and operator handover when site service is included
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
10 · Working together
From first review to production
The project succeeds when equipment, site work, approvals, and acceptance are owned by name.
- 01Order confirmed
Order confirmation
Agree the selected package, final scope, and project interfaces.
Equipment payment: $28,860
- 02After order
Approved submittals
Issue the project equipment list, interfaces, and document register for approval.
- 03After approved submittals
Build and factory verification
Complete assembly and the approved verification protocol.
Equipment payment: $38,480
- 04Optional
Shipment release
Delivery is available after the destination and receiving conditions are confirmed.
Equipment payment: $28,860
- 05After installation
Startup and handover
Installation checks, commissioning and operator orientation when selected.
| Workstream | Safe Equip | Customer / site team |
|---|---|---|
| Equipment supply shown in this proposal | Selected and priced by Safe Equip | Review and approve final submittals |
| Site utilities and installation conditions | Provide interface requirements after confirmation | Provide accurate site data and utility readiness |
| Unloading, rigging, foundations, piping, and electrical work | Advisory requirements only unless added in writing | By customer or local contractor unless included in formal scope |
| On-site supervision, startup, and commissioning | Available as an option | Provide safe access, utilities, and installation readiness |
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
11 · Support and references
Support beyond delivery
Documentation, service boundaries, and spares are defined instead of being implied.
Project document register
- Approved equipment data sheets
- Included after order
- General arrangement and interface drawings
- Defined in the agreed acceptance plan
- Operation and maintenance manuals
- Included after order
- Factory verification records
- Per approved protocol
- Recommended spare-parts list
- Available with formal quote
Lifecycle options
Startup readiness review
Confirm utilities, piping, electrical work, access, and installation completion.
Operator handover
Operating sequence, alarms, routine checks, and maintenance handoff.
Preventive-maintenance planning
Maintenance intervals and recommended consumables based on final duty.
Available project support
Application review
Utility, pressure, purity, flow-profile, and installation-environment confirmation.
Factory documentation
Approved data sheets, drawings, manuals, and factory-test evidence.
Commissioning
Startup and operator training can be quoted after site and travel requirements are confirmed.
Service and spares
Preventive-maintenance planning and recommended spare-parts packages can be added.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
11B · Evidence
Visible equipment. Verifiable references.
No unverified savings or uptime claims are used in this proposal.
Safe Equip develops nitrogen generation packages around verified performance data, application requirements, and a clearly documented equipment train. Engineering and commercial coordination are managed from Clearwater, Florida, with system assembly and factory verification performed under the approved project specification.
Relevant experience
Reference system
Genista
Laboratory and industrial use19 SCFMReference system
MacroCap Labs
Controlled-atmosphere production155 SCFMReference system
Beta Diagnostic Labs
Laboratory nitrogen supplyGN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
12 · Operating cost
Your operating cost, made clear
A customer-specific comparison after the operating inputs are confirmed.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
13 · Investment and terms
Everything in your package
The formal order-ready proposal is issued after the Design Confirmation Review.
Service region
- Regional delivery not selected
- Not selected
- On-site installation supervision & commissioning not selected
- Not selected
- Payment
- Equipment: 30% deposit due upon receipt of order; 40% due upon notification that the equipment is ready at the factory; final 30% due prior to shipment. Startup, commissioning, and training: Net 30 (payment due within 30 days of the invoice date).
- Warranty
- 12 months for supplied equipment
- Offer validity
- Budgetary pricing through November 3, 2026
- Currency / tax
- USD; sales and use taxes are excluded
- Commissioning
- On-site installation supervision & commissioning is optional unless expressly included in the commercial scope
- Review the equipment package
- Confirm site and delivery details
- Approve the final order
Final equipment selection requires Safe Equip engineering confirmation before purchase.
sales@s-equip.com · (727)349-5569
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
A1 · Nitrogen generation
How your nitrogen system works
Compressed air is dried and filtered before the PSA generator separates nitrogen. The diagram shows the gas path and the instruments that monitor its quality before delivery to your process.
Why the two nitrogen tanks matter
Generated nitrogen first enters the dedicated nitrogen process tank. Gas is then returned through the generator analysis section for measurement by the gas analyzer, flowmeter, and electronic pressure instrumentation before release to the customer system.
The separate buffer tank stores qualified nitrogen and helps smooth pressure and flow as your demand changes.
GN-200 Generator packageSE-WEB-20261027-GN200-995 · Budgetary proposal
A2 · Glossary
The technical terms, in plain English
A short guide for purchasing, engineering and operations.
SCFM / SCFH
Standard cubic feet per minute / per hour. Nitrogen can be displayed in either unit; compressed-air values remain in SCFM. One SCFM equals 60 SCFH.
PSA
Pressure Swing Adsorption: the generator separates nitrogen from compressed air using alternating adsorption vessels.
PDP
Pressure dew point: the temperature at which moisture condenses at the stated gas pressure. A value is shown only when confirmed for the selected model.
ISO 8573-1 air quality
The three class numbers describe particles, water and oil in that order. The specified inlet-air quality is part of the design basis.
Purity and flow
The generator catalog lists a nitrogen flow and an air-feed requirement for each purity. These discrete points do not guarantee intermediate or site-specific performance.
Process tank / buffer tank
The nitrogen process tank receives gas during analysis. The separate buffer tank stores qualified nitrogen for the customer distribution system.