Bitzer Compressor 4DES-7Y
Basic Infomation
Brand name:Bitzer
Model number:4DES-7Y
Product Condition:Factory New / New Surplus
Packaging:Wooden Box / Carton
Delivery time:7~14 days (About)
Warranty:1 Year
Parameter details:Download PDF
Payment methods:
Consulting support, including your preferred payment methods.
The Bitzer Compressor is high quality!
Displacement (1450 RPM 50Hz):26.84 m3/h
Displacement (1750 RPM 60Hz):32.39 m3/h
No. of cylinder x bore x stroke:4 x 50 mm x 39.3 mm
Max. pressure (LP/HP):19 / 32bar
Connection suction line:28 mm - 11/8 inch
Connection discharge line:22 mm - 7/8 inch
Oil type R134a/R407C/R404A/R507A/R407A/R407F:BSE32(Standard) / R134a tc>70 Degree Celsius: BSE55 (Option)
Oil type R22 (R12/R502):B5.2 (Option)
We can also provide the following models
GED60385VLYB5
GMD60235VAB4-1
GMD80154VBB5
GTD80235VBB3-1
GTD80120VBR232
HSK8581-125-40D
GED60137VLR3-1
GTD60120VBYB5
GED60235VWB5-1
GMD60154VBB2-2
GYD60295VLYR232
GUU60182VLR6-1
GED60295VWR5-2
GTU60154VLB432
4MTE-10.F4K-40S
GTU60235VLB3
GSD60137VBYR632
GED80182VBYR4-1
GSD80421VWYB3
GMD60385VAYR5-2
GMD80182VLR6-1
GSD60154VAB3-2
GUD80385VWYR4
GMD80120VLR3-2
GUD80485VLYB2
GUD80120VLR332
GED80235VBR632
GUD80182VLR532
GSD80235VWB5
GYD80295VLYB5-2
GSU60137VLYB2
GUD60235VAR3-1
GED60385VWYB2-2
GUD80485VLB2-1
GSD60485VAR432
GSD60421VAR3-2
GSD60182VBYB2-1
GUD80421VBYR3-2
GTD60421VLB632
GED80385VLYB2-1
GUD60137VAR2
GYD60235VLR3
GYD80421VLYB5-2
GTD60385VAYR3
GYD80295VAYR3-1
GYU80295VLR3-1
GMD60154VAB2
GTD80421VAR3-1
GMD80485VBR3-1
GTD60421VLYR6-1
GUD60485VAR232
GYD80235VAB6-2
GED80154VWYB5-2
GED80235VBYR6-1
GUD80385VLR2
GMD80182VLR532
GTU60182VLYB3-1
GYU60137VLYB3-1
GTD60295VLYB3-1
GUD80485VWB4-2
GSD80235VBB3
GSD80295VWYR6-1
GED60385VBR6
GYD60120VLY
CSH7593-110Y-40D
GUD80137VAB532
GYU60235VLYB2
GED80137VLYB332
GUD60182VLR532
GED60120VAR332
GYD60421VBB2-2
GYD60295VAYB4
For more information,please contact us freely
Picking a Compressor? Here’s What to Know
Please confirm the compressor is in stock and verify its core specifications before purchasing. We prioritize matching you with inventory from your local distributor, We provide actual photos for your confirmation before packaging and shipping.
Please select the expedited option at checkout. For lightweight items, you can request "overnight or 2-day shipping". Our customer service will then confirm the expedited schedule (including preparation and shipping), with most orders delivered globally within 2-5 days.
Please ensure that you are purchasing a genuine product, which includes original manufacturer certification and professional test reports.
Unless caused by human error, we promise free replacement or full refund. We provide a total of 3 years of warranty coverage, comprising a 1-year original manufacturer's warranty and an additional 2-year(In-House Warranty) extended warranty for repairs and support.
We offer a repair kit that includes essential installation parts prone to wear and tear. For details, please contact our customer service.
We support a variety of mainstream payment methods (e.g., Visa, PayPal, TT). Our checkout process is quick and secure, with orders processed within the same day.
If you require a single, high-volume delivery, please inquire about our bulk order or wholesale pricing. We can then coordinate a delivery schedule and shipping time.
1. Before shipping, we will send you photos of the actual product for your confirmation ( eg. nameplate, appearance, and report).
2. The product comes with a 1-year manufacturer warranty policy and 3-year in-house warranty.
3. If the product is damaged during transportation or cannot be repaired due to non-human-caused within 1 year, no return, we will directly refund or resend the new product.
4. For select items, we will include a repair kit ( Special Needs Customer Service ).
5. Enjoy a worry-free experience throughout the entire process. Feel free to request quotes and place orders with confidence, we will provide 5-star service until you are satisfied.
6. Shipping and Taxes: See Quotation.
FAQs
Q1: For our application (e.g., Cold Storage vs. Process Chilling), should we choose Screw, Reciprocating, or Centrifugal compressors?
A: The choice depends on capacity and application. We recommend: Screw for large, stable loads and high efficiency; Reciprocating for smaller capacity or specialized low-temperature use; and Centrifugal for very high-capacity HVAC/chiller applications. We offer a data-driven sizing analysis.
Q2: Are your system accessories (e.g., oil filters, valves, controls) proprietary, or can we easily source compatible, standardized replacement parts globally?
A: Our systems are designed with industry-standard interfaces and utilize high-quality, globally recognized components. We ensure that critical accessories and spare parts are readily available through our own supply chain and cross-reference to minimize emergency lead times.
Q3: How do you precisely calculate the required cooling load (BTU/hr or kW) and determine the correct compressor size for my specific process/cold room?
A: We perform a comprehensive heat load analysis that considers ambient temperature, product load, air infiltration, insulation U-values, and processing time. We use this data to select a compressor with the optimal capacity and EER/COP (Energy Efficiency Ratio/Coefficient of Performance) for your target temperature.
Q4: What is the warranty period for your main compressor unit and core accessories, and what is your guaranteed lead time for emergency spare parts?
A: We provide a comprehensive warranty package (typically $12$-$24$ months on the compressor). We maintain a global inventory of critical spares and commit to an emergency parts lead time (e.g., $24$-$72$ hours to major industrial hubs) to ensure minimal operational disruption.
Q5: What is the system's Total Cost of Ownership (TCO), and what technologies do you employ to maximize energy efficiency (SEER/IPLV)?
A: We provide a detailed TCO breakdown encompassing purchase, installation, maintenance, and projected energy costs. We prioritize Variable Speed Drive (VSD) compressors and advanced control systems to modulate capacity, minimizing energy consumption during part-load operation and maximizing long-term savings.
Q6: We conduct annual targeted procurement of compressors and repair kits to sustain production. I'd like to know if there are any contract discounts available?
A: Absolutely. Our primary strength lies in supply capability. Whether it's OEM manufacturing or global inventory searches—from components to complete units—we can match your needs with the nearest partner's inventory for rapid delivery. Our global alliance enables transactions at wholesale agency rates. Welcome aboard! Cheers!!