Brief Introduction

GDR‑150P portable gasoline breathing air compressor delivers 150 L/min large free‑air flow, specially developed for field sites without power supply.

It produces clean breathable compressed air complying with EN12021 breathing‑air standard, ideal for fast refilling. 

SCBA fire‑fighting cylinders and scuba diving tanks.

Compact and mobile design, can be transported by vehicle to fire‑emergency sites, offshore dive boats, oil‑field & chemical rescue locations.

✅ 150 L/min (5.3 CFM) High Flow Output

✅ Gasoline engine for off‑grid field operation

✅ Max working pressure:300 bar (4350 psi)

✅ Multi‑stage purification: Activated carbon & molecular sieve

✅ High‑pressure safety valve + manual drain valve

✅ Shock‑resistant pressure gauge

✅ MOQ:1 Set, OEM & ODM supported

Key Features

• 150L/min Large Fast‑filling Flow

  High displacement up to 150 L/min, greatly shorten cylinder filling time.

  Reference filling performance: Fill a 10L cylinder from 0 bar to 300 bar in approx.16‑18 minutes.

• Gasoline‑Powered for Field Off‑grid Work

  Powered by stable gasoline engine, no electric power needed. Perfect for fire rescue, offshore diving boat, oil‑gas field emergency mission.

• EN12021 Breathing‑Grade Air Purification

  Multi‑stage oil‑water separation system with activated carbon and molecular sieve filter element. Output air meets EN12021 human‑breathing requirement, not only for ordinary industrial air.

• Complete Safety Protection

  Equipped with adjustable high‑pressure safety valve to prevent overpressure damage. Fitted with manual drain valve for regular condensate discharge. Shock‑proof pressure gauge keeps real‑time pressure monitoring.

• Durable Construction for Harsh Field Condition

  Heavy‑duty piston‑type 4‑stage air‑cooled compressor structure. Robust frame for mobile transport. Consumable filter cartridges are easy for on‑site replacement.

• Flexible OEM Service

  Custom logo, color, package and configuration are acceptable, support you to build your local brand.

Technical parameter

Application Scenarios

✅ Fire‑fighting department & emergency rescue team (SCBA cylinder filling).

✅ Off‑shore dive boat & large diving club.

✅ Oil field, chemical plant field emergency work.

✅ Remote area without municipal power supply.

Certificates & Quality Control

Every GDR‑150P compressor will pass strict pressure tightness test and air‑purity inspection before shipment.

We can provide CE and EN12021 test reports for customs clearance and local official inspection.

Packing & Shipment

Packing: Heavy‑duty export plywood wooden case, anti‑shock for long‑distance sea transport.

Trade Terms: EXW, FOB, CIF are available.

Shipping: By sea / air / according to customer’s requirement.

After‑sales Service

✔ 12‑month warranty for main machine (exclude wearing parts: filter cartridges, sealing rings)

✔ Full English operation & maintenance manual

✔ Online video guidance for machine operation, filter replacement and routine maintenance

✔ Long‑term supply of matching spare parts & consumables

✔ Fast technical reply within 24 hours

FAQ

Q1: Can this compressor produce human‑breathable air?

A1: Yes. It complies with EN12021 breathing‑air standard, designed for SCBA firefighting cylinder and scuba diving tank filling. Not ordinary industrial‑use compressor.

Q2: How long for filling a 10L cylinder 0‑300 bar?

A2: About 16‑18 minutes. Actual time is affected by ambient temperature, filter aging and hose tightness.

Q3: How many hours can it run continuously under full‑load?

A3: Suggest safe continuous runtime: 1.5‑2 hours, then stop for 20‑30min heat dissipation. Avoid long non‑stop full‑load working to extend machine service life.

Q4: Can I buy only 1 unit for trial order?

A4: Yes, MOQ is 1 set, trial orders are warmly welcome.

Q5: Can you supply spare filter cartridges and consumables?

A5: Sure, we supply all matching filter elements, seals and other spare‑parts.

Q6: Can you make OEM with our own logo?

A6: Yes, custom logo, package and configuration are supported.

Call‑to‑Action

Please send us your inquiry with your application requirement, we will offer formal quotation, complete certificate copies and technical datasheet for you.