Emerson Alco Expansion Valve NAE 2ZAA-11
Basic Infomation
Brand name:Emerson Alco
Model number:NAE 2ZAA-11
Product Condition:Factory New / New Surplus
Packaging:Wooden Box / Carton
Delivery time:7~14 days (About)
Warranty:1 Year
Parameter details:Contact support to obtain
Payment methods:
Consulting support, including your preferred payment methods.
The Emerson Alco Expansion Valve is high quality!
We can also provide the following models
BAEB 3-1/2DZ-02
HFC 8HZ-05
HF 1/4TZ-06
THRB 55HW100-04
TIEB 10PCA-21GB1
TJREB 8RZ-08
TJRNEB 14RAA-01
HF 1/4RAA-01
TJLNEB 2FAA-02
TIEB 5MW100-40GB1
LCL 9A-96B1
HFNSC 1/4BAA-02
HFESC 5RW-09
AACE 1/8SZ-01
AACEB 1/5DCA-02
TJLNB 55HC-07
THRE 5HCA-09
TERNB 55HW-02
LCL 2C-22G
TJLEB 10HZ-07
TCLNB 11FW55-02
TERN 1/2RZ-05
TMRE 35HZ-01
ANC 1-1/2DA-05
TRAE 20RW90-03G
HFNE 2RW100-06
AACB 2-1/2DW100-05
HFNE 1FW35-06
AFA 4HAA-10GB1
TMRNEB 3RWS-06
ACP 7-04B1
AAB 2DAA-08
TJLB 1/2RW-02
BASB 1/4PW-03
HFS 14MW100-07
THRNE 55HZ-02
AFAE 3MC-07
TRAE+ 12FW85-04G
TMRE 18HW55-08
TIRNB 22HC-02
ANEB 5HCA-01
TIEB 3PW100-10B1
TIEB 10RW100-07B1
HFNS 1/2BW45-04
HFSC 1RW45-05
HFC 1/2TW-01
TJL 12HW-02
HFNC 5-1/2HW100-01
TIEB 5MCA-39G
HFESC 1/2MW-08
AFAE 1/8MCA-06GB1
AACB 1/5DW100-07
HFE 1-1/4TZ-07
HFNS 3/4MZ-06
TIRB 45HW55-04
LCL 6A-33
TMRB 8FW55-05
BA 3PW-04
TERNB 18HAA-02
TJLB 14RZ-02
HFESC 2-1/2MA-07
BAE 1/2PCA-05
HFNE 11-1/2DW45-07
HFC 1/2TW100-03
TMRNE 7-1/2FC-09
BNSB 1FW100-03
AFA 2-1/2MW-10
HFNC 1-1/2HCA-07
HFNS 2RAA-03
HFE 11MW35-05
TJRNE 8RWS-04
ACP 2-71G
AFAE 3/4PW55-06
AFAE 3HZ-08
TRAE+ 50MW85-08
TIEB 5FW75-27G
HFES 20HW100-07
TCL 7-1/2HW100-07
TERNEB 11HW55-09
TJLNB 35HW-10
TMRNE 7-1/2FW100-03
BNEB 1-3/4RZ-03
TRAE 35RW-10GB1
BAS 2FZ-01
HFSC 1/2FW100-04
TFES 20NC-06
LCL 7B-20
TMREB 8RCA-03
TIE 10HAA-47GB1
BA 1-1/2HCA-03
AFA 2-1/2HW-09G
TCLNB 14HW-08
HFNSC 4MW100-06
BAESB 2-1/2NZ-03
AFA 2-1/2FW45-09G
HFSC 1RW45-07
TRAE+ 10NW100-08G
THREB 22HW55-03
TJRN 55HCA-08
BAESB 3NW-01
LCLE 7C-61
TJLNEB 1/2FW-09
TMRE 100HCA-02
TMRNE 100HC-01
HFS 2-1/4TW45-02
TIRB 14RW-03
TRAE 12PW-08
NAE 4ZAA-20G
TIE 10NCA-29GB1
TIRNE 7-1/2FAA-04
BNS 2HC-03
AFA 1/4RW55-01GB1
AAE 1BCA-05
TMREB 18HZ-01
ANC 2-1/2HZ-07
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!!