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Comprag Screw Compressor FV Series, Speed Controlled, 45 kW Drive Power, 6.5/7.5 m³/min Flow Rate, 5-8 or 5-10 bar Max. Operating Pressure

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Comprag  |  SKU: 11410804
Sale price €10.118,64 Regular price €11.369,26
Tax included Shipping calculated at checkout.
Operating pressure (bar)
Volume flow (m³/min)
Delivery time approx. 4-6 working days
Finanzierung für diesen Artikel ab / Monat

Questions & Help

Do you have questions about one of our products or would you like professional advice on selecting the solution suitable for your application area?

No problem, give us a call! Tel. +49 (0) 2551 5030

Send us an email! shop@strahltechnik-express.de

Use our online chat or the contact form

Leasing & Hire Purchase

We offer exclusively for entrepreneurs, traders, and self-employed individuals financing options leasing and hire purchase for selected products starting from a net goods value of €1,000. Below you will find the essential differences between both financing forms.

Leasing

In leasing, the product is made available to the lessee for use against payment of regular leasing installments. The accounting is done by the lessor. The leasing installments can usually be claimed as business expenses for tax purposes. These are gross installments, and value-added tax is incurred throughout the entire term. After the agreed basic rental period, acquisition of the product by purchase is generally possible.

Hire Purchase

Hire purchase is economically equivalent to a installment purchase. The product is activated in the balance sheet of the hire purchaser and depreciated according to the official depreciation tables. Upon payment of the last hire purchase installment, ownership of the object transfers to the hire purchaser. The value-added tax must be paid in full with the first hire purchase installment (pass-through item).

Shipping & Delivery

The shipping of our goods depends on size, weight, and nature, either via parcel service or via freight forwarding. The choice of shipping method is made by us at our discretion.

The delivery times indicated in the online shop are non-binding estimates, unless a binding delivery date has been expressly confirmed in writing. They are based on the information available from our manufacturers, suppliers, and logistics partners at the time of the order.

A large part of the products offered is shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the specified benchmarks. In particular, material shortages, production delays, delivery bottlenecks, force majeure, or other circumstances beyond our control may lead to delivery delays.

Disclaimer:

We accept no liability for delivery delays caused by circumstances that are outside our control. This particularly applies to delays caused by manufacturers, suppliers, transport companies, or other third parties. Liability for any resulting damages, especially for indirect damages, consequential damages, or lost profits, is excluded to the extent permitted by law.

Partial deliveries are permissible as long as they are reasonable for the customer. No additional shipping costs will be incurred unless otherwise agreed.

The exact delivery time of an item can be communicated individually upon request before or after the order.

Please contact us by phone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.

If there are significant delivery delays, we will inform the customer immediately. Mandatory legal rights of the customer remain unaffected.

Comprag FV45 Screw Compressor – 45 kW, speed-controlled (frequency converter)

The FV45.. models are equipped with a frequency converter that automatically adjusts the compressor's speed to the current demand. This makes the system particularly energy-efficient, maintains constant working pressure, and reduces idle times. With up to 25% lower energy costs, v-Log control, and a durable screw block, the FV45.. offers a reliable solution for industrial operations with medium to high compressed air needs.

Comprag FV Series – Speed-controlled Screw Compressors

The compressors of the FV series are equipped with a modern frequency converter that continuously adjusts the compressor's performance to the current compressed air demand. This ensures that the operation is reliably supplied with the required amount of compressed air at constant working pressure at all times – and only as much energy is consumed as is actually needed. This intelligent functionality allows for maximum energy savings and makes the FV series the ideal choice for companies with varying compressed air needs.

⚙️ Quality Motors

All compressors in the F series are equipped with highly efficient quality motors from leading manufacturers. They have energy reserves, do not operate in overload conditions, and are additionally protected by thermal motor protection.

🌀 Efficient Screw Block

The modern rotor design of the screw block ensures maximum energy efficiency. A thin oil film separates the rotor elements without contact, reduces friction, and ensures an exceptionally long service life.

💧 Clean Compressed Air

Through centrifugal and gravitational separation as well as high-quality air-oil separators, the oil is reliably removed. The residual oil content at the outlet is less than 3 mg/m³ – for particularly pure compressed air quality.


✅ Highlights
  • Speed-controlled screw compressor with frequency converter
  • 45 kW drive power for demanding applications
  • Up to 25% energy savings through demand-controlled operation
  • Constant network pressure and very low starting currents
  • v-Log control with clear text display and group control
  • Clean compressed air thanks to high-quality oil/air separation

📌 Technical data
Feature FV4508 FV4510
Drive power 45 kW
Operating pressure 5–8 bar 5–10 bar
Volume flow* 7.50 m³/min 6.50 m³/min
Sound level** 75 dB(A)
Connection G 1 1/2″
Nominal voltage 3-phase, 380–420 V, 50 Hz
Oil capacity 20 l

* according to ISO 1217 · ** according to ISO 3744


📏 Dimensions and weight

Model Width (L) Depth (D) Height (H) Weight
FV45.. 1650 mm 1250 mm 1720 mm 1015 kg

🔁 Compressor flow diagram

Oil
Air-oil mixture
Air
1 Screw block
2 Electric motor
3 Air inlet valve
4 Air filter
5 Air-oil separator tank
6 Oil filter
7 Air-oil separator
8 Heat exchanger
9 Belt drive
10 Fan
11 Minimum pressure valve
12 Thermostatic valve

📦 Scope of delivery
  • FV45.. screw compressor (45 kW) with frequency converter
  • v-Log control
  • Soundproof hood, belt-driven compressor unit
  • Air/oil separator, oil filter, and air filter
  • Heat exchanger and fan unit
  • Operating and instruction manual

🌍 Advantages at a glance
  • Up to 25% energy savings through frequency control
  • Constant network pressure – without idle times
  • Low starting currents – protects the network and components
  • Durable screw block with modern rotor design
  • Clean compressed air with residual oil content < 3 mg/m³

🔧 Typical application area

The FV45.. series is ideal for medium to large industrial enterprises with high compressed air demand. Typical applications include production lines, metal processing, painting operations, assembly plants, and central compressed air systems with varying consumption.


❓ FAQ – Frequently Asked Questions
  • What variants are available?
    FV4508 (5–8 bar, 7.50 m³/min) and FV4510 (5–10 bar, 6.50 m³/min).
  • What is the oil capacity?
    Approx. 20 liters.
  • How loud is the compressor?
    About 75 dB(A).
  • What power supply is required?
    3-phase, 380–420 V, 50 Hz.

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