SGLL Type Twin Oil Cooler_Cooler_Heat Transfer Equipment_Machinery_Products_Zhongshang 114 Industry Resources Network

Product Description

I. Terms of Use

The double-tube cooler is designed and manufactured according to the GB151 standard, with reference to the German AD and American TEMA standards. It features a full steel and partial brass structure. The oil side operates at a pressure of 1.6 MPa and a temperature of 150°C, while the water side operates at a pressure of 1.0 MPa and a temperature of 100°C. The product boasts energy-saving and reliable safety features; it is suitable for steam turbine generator sets, compressor sets, fans, pump sets, and oil and petrochemical industry oil cooling systems, and can also be used in other oil cooling systems.

II. Features

1. The listed data is for a two-pass, tube-in-tube dual oil cooler. Options are available for four-pass, six-pass, bare tube, or finned tube coolers upon request.
2. Coolers are typically installed in a horizontal orientation. Two vertical arrangements are available upon request: one with the inlet chamber at the bottom and the other with the inlet chamber at the top, facilitating tube bundle removal.
3. The oil-water interface flange standards are in accordance with JB/T81-94. When non-standard flanges are required according to customer specifications, the piping requirements should be met.
4. The cooler is designed with a double-unit structure according to AP I 614 standard, consisting of two coolers of the same area and a three-way valve unit. One cooler is in operation and the other is a standby. Each cooler can bear the entire cooling load of the system. The tube plate is fixed at one end and floats at the other, with removable tube bundles and water chamber cover for easy cleaning, inspection, and maintenance during operation. The material of the cooler can be chosen from various options based on the application and water system conditions. The water chamber, casing, and three-way valve can be made of carbon steel or all stainless steel, while the tube plate can be carbon steel, stainless steel, or brass plate. Tube materials can be plain brass tube H68, arsenic brass tube HSn70-1A, aluminum brass tube HA177-2A, or stainless steel tubes such as 1Cr18Ni9Ti, B10, B30, etc.
5. The three-way valve is a steel-welded structure continuous flow change valve. This valve ensures no interruption to the oil path during internal structure failure or valve changeover. The appearance is as shown in the illustration.

Section 3: Model Marking

IV. Structural Form

V. Dimensions

1. Horizontal

Model	Cooling Area m²	DN1	DN2	D1	L	L3	C	H2	e	L2	C1	C2	B	H	H1
SGLL4-12/1.6	12	65	65	325	1555	660	860	262	870	497	345	300	370	984	460
SGLL4-16/1.6	16	65	65	325	1960	1065	1365	262	870	497	345	300	370	98	460
SGLL4-20/1.6	20	80	65	325	2370	1475	1775	262	870	497	345	300	370	1004	480
SGLL4-24/1.6	24	80	65	325	2780	1885	2175	262	870	497	350	300	370	1004	480
SGLL4-28/1.6	28	80	65	325	3190	2295	2585	262	870	497	350	300	370	1004	480
SGLL4-35/1.6	35	100	100	426	2480	1232	1692	313	890	730	500	300	730	1181	555
SGLL5-40/1.6	40	100	100	426	2750	1502	1962	313	890	730	500	300	730	1181	555
SGLL5-45/1.6	45	125	100	426	3020	1772	2202	313	890	725	515	300	725	1181	585
SGLL5-50/1.6	50	125	100	426	3290	2042	2472	313	976	725	515	300	725	1181	585
SGLL5-60/1.6	60	125	100	426	3830	2582	3012	313	976	725	515	300	725	1181	585
SGLL6-80/1.6	80	200	200	616	3160	1555	2015	434	1100	935	700	750	935	1688	820
SGLL6-100/1.6	100	200	200	616	3760	2155	2615	434	1240	935	700	750	935	1688	820
SGLL6-120/1.6	120	200	200	616	4360	2755	3215	434	1240	935	700	750	935	1688	820

2. Vertical

Model	Cooling Area m²	a	b	c	d	e	f	g	m	o	d3	D	DN1	DN2
SGLL4-12/1.6L	12	1555	960	870	320	520	475	340	120	80	8-Φ26	325	65	65
SGLL4-16/1.6L	16	1960	1365	870	320	520	475	340	120	80	8-Φ26	325	65	65
SGLL4-20/1.6L	20	2370	1775	870	320	565	475	340	120	80	8-Φ26	325	80	65
SGLL4-24/1.6L	24	2780	2175	870	340	565	475	360	120	80	8-Φ26	325	80	65
SGLL4-28/1.6L	28	3190	2585	870	340	565	475	360	120	80	8-Φ26	325	80	65
SGLL5-35/1.6L	35	2610	1692	976	470	666	585	400	120	80	8-Φ26	426	100	100
SGLL5-40/1.6L	40	2880	1962	976	470	726	585	400	120	80	8-Φ26	426	100	100
SGLL5-45/1.6L	45	3120	2202	973	470	726	585	420	120	80	8-Φ26	426	125	100
SGLL5-50/1.6L	50	3390	2472	1100	470	726	585	420	140	100	8-Φ26	426	125	100
SGLL5-60/1.6L	60	3930	3012	1240	470	990	585	420	140	100	8-Φ26	426	125	100
SGLL6-80/1.6L	80	3255	2015	1240	705	990	830	460	140	100	8-Φ30	616	200	200
SGLL6-100/1.6L	100	3855	2615	1346	705	1066	830	460	140	100	8-Φ30	616	200	200
SGLL6-120/1.6L	120	4455	3215	1346	705	1066	830	460	140	100	8-Φ30	616	200	200

Unit Price	Negotiable
Inquiry	None
Delivery	JiangsuNantong3dayswithin
Brand	Jiang Run
Model	Place an order
Specs	Inquire
Quantity	Place an order
Expiry	Long Valid
Update	2023-04-04 16:19

Qidong Jiangrun Hydraulic Lubrication Equipment Co., Ltd.

SGLL Type Twin Oil Cooler

启东江润液压润滑设备有限公司

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