Section Pressure Drops, MQL Static Pressure Data | Enviro 170S5FG

MQL • STATIC PRESSURE DATA

Section Pressure Drops

COMPONENT AIR PRESSURE DROP (IN. W.G.)

						Cabinet Losses						Damper Losses			Electric Heater
						Cabinet Losses						Damper Losses			Losses
															Losses

Unit		Mixing	Econo-	Fan Modules			Filter	Coil Modules		Access	Plenum	Mixing Box		Econo-	Blow	Draw
Unit	CFM	Box	mizer	Fan Modules			Modules	Coil Modules		Modules	Module	Mixing Box		mizer	Thru	Thru
Size	CFM
Size		MFM			RFM		SFM	SCM		SAM		MFM	MMM
		MFM
		LFM	HEM	FCM					VCM		LPM			HEM	EHB	EHD
		LFM								MAM
		MMM			VFM		MVM	MCM		MAM		LFM	LMM
		MMM			VFM		MVM	MCM		LAM		LFM	LMM
		LMM								LAM
		LMM
	600	0.01	0.02	0.01	0.01		0.02	0.02	0.02	0.02	0.02	0.04	0.02	0.04	0.02	0.01
02	850	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.06	0.04	0.07	0.04	0.01
02	975	0.02	0.04	0.02	0.02		0.04	0.04	0.04	0.04	0.04	0.07	0.05	0.09	0.06	0.01
	975	0.02	0.04	0.02	0.02		0.04	0.04	0.04	0.04	0.04	0.07	0.05	0.09	0.06	0.01
	1100	0.03	0.05	0.03	0.03		0.05	0.05	0.05	0.05	0.05	0.08	0.06	0.11	0.08	0.01
	900	0.01	0.02	0.01	0.01		0.02	0.02	0.02	0.02	0.02	0.06	0.02	0.06	0.05	0.01
03	1250	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.09	0.03	0.10	0.10	0.01
03	1425	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.11	0.04	0.13	0.13	0.01
	1425	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.11	0.04	0.13	0.13	0.01
	1600	0.03	0.06	0.03	0.03		0.05	0.05	0.06	0.05	0.06	0.13	0.05	0.16	0.17	0.01
	1200	0.01	0.02	0.01	0.01		0.02	0.02	0.02	0.02	0.02	0.04	0.02	0.07	0.09	0.01
04	1600	0.02	0.03	0.02	0.02		0.03	0.03	0.03	0.03	0.03	0.06	0.03	0.12	0.17	0.01
04	1800	0.02	0.04	0.02	0.02		0.04	0.04	0.04	0.04	0.04	0.07	0.04	0.15	0.21	0.01
	1800	0.02	0.04	0.02	0.02		0.04	0.04	0.04	0.04	0.04	0.07	0.04	0.15	0.21	0.01
	2000	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.09	0.05	0.19	0.27	0.01
	1800	0.01	0.02	0.01	0.01		0.02	0.02	0.02	0.02	0.02	0.04	0.02	0.07	0.04	0.01
06	2500	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.06	0.03	0.13	0.09	0.01
06	2850	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.08	0.04	0.17	0.12	0.01
	2850	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.08	0.04	0.17	0.12	0.01
	3200	0.03	0.06	0.03	0.03		0.05	0.05	0.06	0.05	0.06	0.09	0.05	0.21	0.15	0.01
	2300	0.01	0.02	0.01	0.01		0.02	0.02	0.02	0.02	0.02	0.03	0.02	0.06	0.07	0.01
08	3250	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.05	0.03	0.12	0.15	0.01
08	3725	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.06	0.04	0.16	0.20	0.01
	3725	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.06	0.04	0.16	0.20	0.01
	4200	0.03	0.06	0.03	0.03		0.05	0.05	0.06	0.05	0.06	0.07	0.05	0.20	0.26	0.01
	2900	0.01	0.02	0.01	0.01		0.02	0.02	0.02	0.02	0.02	0.02	0.02	0.09	0.12	0.01
10	4100	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.04	0.03	0.17	0.25	0.01
10	4700	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.06	0.04	0.22	0.33	0.01
	4700	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.06	0.04	0.22	0.33	0.01
	5300	0.03	0.06	0.03	0.03		0.05	0.05	0.06	0.05	0.06	0.07	0.05	0.27	0.42	0.01
	3800	0.01	0.01	0.01	0.01		0.01	0.01	0.01	0.01	0.01	0.04	0.02	0.08	0.07	0.01
12	5325	0.02	0.03	0.01	0.01		0.02	0.02	0.03	0.02	0.03	0.07	0.04	0.16	0.14	0.01
12	6090	0.02	0.03	0.02	0.02		0.03	0.03	0.03	0.03	0.03	0.09	0.05	0.21	0.18	0.01
	6090	0.02	0.03	0.02	0.02		0.03	0.03	0.03	0.03	0.03	0.09	0.05	0.21	0.18	0.01
	6850	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.11	0.06	0.26	0.23	0.01
	4400	0.01	0.02	0.01	0.01		0.01	0.01	0.02	0.01	0.02	0.02	0.02	0.08	0.09	0.01
14	6200	0.02	0.03	0.02	0.02		0.03	0.03	0.03	0.03	0.03	0.04	0.03	0.15	0.19	0.01
14	7100	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.05	0.04	0.20	0.25	0.01
	7100	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.05	0.04	0.20	0.25	0.01
	8000	0.03	0.05	0.02	0.02		0.04	0.04	0.05	0.04	0.05	0.07	0.05	0.25	0.32	0.01
	5100	0.01	0.02	0.01	0.01		0.01	0.01	0.02	0.01	0.02	0.02	0.02	0.10	0.13	0.01
17	7225	0.02	0.03	0.02	0.02		0.03	0.03	0.03	0.03	0.03	0.04	0.04	0.20	0.26	0.01
17	8290	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.05	0.05	0.26	0.35	0.01
	8290	0.02	0.04	0.02	0.02		0.03	0.03	0.04	0.03	0.04	0.05	0.05	0.26	0.35	0.01
	9350	0.02	0.04	0.02	0.02		0.04	0.04	0.04	0.04	0.04	0.06	0.06	0.33	0.45	0.01

Notes:

1.Figures do not include pressure drop of internal filter media. Refer to Air Pressure Drop Through Filter Section table for filter air pressure drop adders.

2.Figures do not include pressure drop of internal heating and/or cooling coils. Refer to Air Pressure Drop Through Dry Coil Section table for coil air pressure drop adders.

3.Mixing box with single damper in fully opened position operating at 100% air volume.

4.Economizer with outside air and exhaust dampers in fully opened position operating at 100% air volume.

10	ENVIRO-TEC

Image 10

Enviro 170S5FG manual Section Pressure Drops, MQL Static Pressure Data

170S5FG specifications

The Enviro 170S5FG is a cutting-edge hybrid vehicle from the renowned Enviro brand, designed to meet the evolving demands of public transportation while prioritizing sustainability and passenger comfort. One of the standout features of the Enviro 170S5FG is its hybrid powertrain, which effectively combines a diesel engine with an electric motor. This dual system significantly reduces emissions while ensuring optimal fuel efficiency. The vehicle is engineered to operate in various urban settings, making it an ideal choice for cities aiming to enhance their environmental impact.

In terms of performance, the 170S5FG boasts impressive acceleration and smooth operations, thanks to its state-of-the-art torque management system. The hybrid technology ensures that the vehicle can switch seamlessly between electric and diesel power, allowing it to conserve energy during low-speed travel, such as in stop-and-go traffic. This feature is particularly beneficial for reducing urban air pollution, as the vehicle emits fewer greenhouse gases compared to traditional diesel-only buses.

Passenger comfort is a priority in the Enviro 170S5FG, reflected in its thoughtfully designed interior. The spacious cabin can accommodate a significant number of passengers, with comfortable seating arrangements and ample standing room. Large windows provide natural light and enhance the overall travel experience. Additionally, the focus on accessibility means that the vehicle is equipped with features such as low floors, ramps, and designated spaces for wheelchairs, ensuring that it caters to all members of the community.

Safety comprises another area of excellence for the Enviro 170S5FG. Equipped with advanced safety technologies, including electronic stability control, anti-lock braking systems, and high-visibility LED lighting, the vehicle prioritizes the protection of passengers and drivers alike. The ergonomic design also includes enhanced visibility for the driver, contributing to safer navigation in complex urban environments.

Moreover, the Enviro 170S5FG incorporates intelligent connectivity features that enhance operational efficiency and passenger convenience. These technologies support real-time tracking and monitoring of bus performance, allowing transit authorities to optimize routes and schedules effectively.

In summary, the Enviro 170S5FG is a forward-thinking solution that combines hybrid technology, passenger-centric design, and advanced safety features. Its commitment to sustainability, performance, and comfort makes it an ideal asset for modern public transportation systems aiming to create greener cities while enhancing the commuter experience.

Contents

Page MQL Table of Contents Standard Features Product Overview MQL MQL Features and Benefits Constant volume applications Application Considerations MQL MQL Unit Configuration Unit Configuration in Direction of Airflow Airflow Electric Heat MQLAirflow Blow Thru Draw Thru Voltage Phase MQL Electric Heat Coil and Filter Data MQL Coil and Filter Data Section Pressure Drops MQL Static Pressure Data Coil Pressure Drops Filter Pressure DropsStatic Pressure Data MQL Coil Weight Data MQL Weight Data Motor Electrical Data Motor/Drive Weight DataWeight and Electrical Data MQL General Fan Notes Forward Curved Fan Performance Data MQL FAN Performance Data Plug Fan Performance Data FAN Performance Data MQL MQL FAN Performance Curves MQL02 Fan 09-04 ClassMQL03 Fan 09-06 Class CFM x SP BHP MQL06 Fan 12-09 Class MQL04 Fan 10-07 ClassSE = CFM x SP MQL08 Fan 12-12 Class MQL10 Fan 15-11 Class I MQL14 Fan 18-18 Class I MQL12 Fan 18-13 Class IFAN Performance Curves MQL MQL02 Plug Fan MQL17 Fan 18-18 Class I= CFM x SP MQL03 Plug Fan MQL04 Plug Fan MQL08 Plug Fan MQL06 Plug FanCFM x SP MQL10 Plug Fan MQL12 Plug Fan MQL14 Plug Fan MQL17 Plug Fan Guide Specifications MQL Guide Specifications Blower Coil Unit MQL Guide Specifications Guide Specifications MQL Metric Conversion Chart MQL Metric Conversion ENVIRO-TEC MQL Standard & Optional Features