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RW-SLHE Series Suction Line Desuperheater

FOB Price:

Open price

Min.Order Quantity:

1000 Piece/Pieces

Supply Ability:

100000 Piece/Pieces per Week

Port:

NINGBO

Place of Origin:

Zhejiang, China (Mainland)

Payment Terms:

T/T

Brand:

REFWORLD

Products Model:

RW-SLHE Series

Products Details
Company Profile

Quick Details

Brand Name: REFWORLD

Model Number: RW-SLHE Series

Place of Origin: Zhejiang, China (Mainland)

Packaging & Delivery

Packaging Details: Standard exporting packing
Delivery Detail: Deliver goods in 30 days after receiving 30% deposit

Specifications

For enhanced evaporator capacity, system stability, compressor protection and oil return.

About us

About product

Description

Nominal RW-SLHE selections should be based on system horsepower, which will provide a nominal 10ºF subcooling and a nominal 20ºF suction superheat for R-22, R-502, R-404A, R-507, R-407A, R-504, R-134A, R-407C and R-410A at 110ºF condensing and 25ºF suction. For example, for a 1-1/2 HP system, select an RW-SLHE 1-1/2. Do not select undersized models to avoid high suction pressure drops and gas whistling.

Selections based on suction and liquid line sizes are appropriate for standard low, medium and high temperature refrigeration systems provided the system HP rating closely matches the RW-SLHE selection.

Selection of oversized models will provide additional liquid subcooling and suction superheat. Oversized models are acceptable only if the suction gas temperature to the compressor is not raised above 65ºF for proper compressor performance.

Standard and custom models can be selected by Doucette to meet any performance criteria, up to 60ºF subcooling. For exacting subcooling and superheat performance please contact the factory.

Applications

(For enhanced evaporator capacity, system stability, compressor protection and oil return.)

Supermarket Case Application
Suction Line Heat Exchanger Cut-away
Suction Line Heat Exchangers

Functions

Increased Performance and System Protection for Minimal Cost

Suction Line Heat Exchangers (SLHE) improve refrigeration system performance and are a proven refrigeration system component for greater efficiency. These heat exchangers protect the compressor and are highly recommended by equipment manufacturers for medium and low temperature, space sensitive applications.

Improves Evaporator Capacity Up To 10%!

By subcooling the hot refrigerant liquid, evaporator coil capacity is increased and overall refrigeration system reliability improved. As a rule, 1ºF refrigerant subcooling results in 0.5% capacity improvement. A nominal SLHE selection will provide 4% to 10% coil capacity improvement along with improved system pull-down time.

Protects Compressor From Premature Failure

Refrigerant droplets can cause serious compressor damage. Doucette Suction Line Heat Exchangers protect the compressor by "vaporizing" droplets as they pass through the heat exchanger, greatly reducing the chance for premature compressor failure.

Improves Expansion Valve Operation

Flucation in operating conditions such as low-ambient and low-load can cause a refrigeration system to experience expansion valve "hunting" and liquid line bubbles. Doucette's Suction Line Heat Exchangers help eliminate this problem and provide improved expansion valve operation and proper capillary performance.

Reduces Suction Line Sweating and Improves Oil Return

Doucette Suction Line Heat Exchangers reduce line sweating and frost formation by raising the temperature in the suction piping. This diminishes water and corrosion damage to other equipment. Oil return is improved from the increase in suction gas temperature.

Features

Ordering Code

Model	Capacity (HP)	Gas Connection (Inch)	Liquid Connection (Inch)	Length (Inch)	DWP (Psig)	Weight (Lbs)
RW-SLHE 1	1	5/8 "	3/8 "	13 3/4 "	700 psig	2 lbs
RW-SLHE 1 1/2	1 1/2	7/8 "	3/8 "	14 1/2 "	700 psig	3 lbs
RW-SLHE 2	2	1 1/8 "	3/8 "	15 "	400 psig	3 lbs
RW-SLHE 1/2	1/2	1/2 "	1/4 "	11 1/2 "	500 psig	1 lbs
RW-SLHE 3/4	3/4	5/8 "	3/8 "	11 3/4 "	500 psig	2 lbs
RW-SLHE 3	3	1 1/8 "	1/2 "	15 "	700 psig	3 lbs
RW-SLHE 5	5	1 3/8 "	5/8 "	14 1/4 "	633 psig	4 lbs
RW-SLHE 7 1/2	7 1/2	1 5/8 "	5/8 "	17 "	633 psig	4 lbs
RW-SLHE 10	10	2 1/8 "	7/8 "	18 "	400 psig	8 lbs
RW-SLHE 15	15	2 1/8 "	7/8 "	25 "	400 psig	12 lbs
RW-SLHE 20	20	2 1/8 "	1 1/8 "	27 "	400 psig	13 lbs
RW-SLHE 20 HP	20	2 1/8 "	1 1/8 "	30 7/8 "	700 psig	15 lbs
RW-SLHE 25	25	2 5/8 "	1 1/8 "	28 7/8 "	450 psig	15 lbs
RW-SLHE 30/35	30	2 5/8 "	1 3/8 "	28 7/8 "	450 psig	16 lbs
RW-SLHE 40	40	3 1/8 "	1 3/8 "	28 7/8 "	450 psig	20 lbs
RW-SLHE 50	50	3 1/8 "	1 5/8 "	28 7/8 "	450 psig	20 lbs
RW-SLHE 60	60	4 1/8 "	1 5/8 "	29 7/8 "	450 psig	44 lbs
RW-SLHE 75/80	75	4 1/8 "	2 1/8 "	29 7/8 "	450 psig	45 lbs
RW-SLHE 100/125	100	5 1/8 "	2 1/8 "	30 7/8 "	360 psig	54 lbs
RW-SLHE 150	150	6 1/8 "	2 5/8 "	30 7/8 "	360 psig	55 lbs

Welcome to contact us

NINGBO REFWORLD IMPORT AND EXPORT CO.,LTD is a company specializing in the R&D,manufacture and sale of refrigeration components and equipment.Through several years of hard work and devotion in the field of refrigeration,high technology manufacturing equipement and advanced management concept,we are making a solid base for our future development. Now we have established a wide sales network all over the world.
NINGBO REFWORLD IMPORT AND EXPORT CO.,LTD is a always open for your visit and cooperation.We hope that we can establish long-term cooperation with your esteem company and will do what we can for the development of the world refrigeration and air conditioning.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: Filter Driers,Valves,Control,Electric Parts,Row Materil
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT
Accepted Payment Currency: USD,RMB,EUR
Accepted Payment Type: L/C,T/T,Western Union,MoneyGram,Credit Card,PayPal,Escrow,Cash
Nearest Port: ningbo,shanghai

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Verified Supplier - Ningbo Refworld Import and Export Co.,Ltd Bussiness Type: Manufacturer,Trading Company
Scale: 11 - 50 People
Country/Region: China (Mainland)/Asia
Established: 2014