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Aluminum 350HP EB Reg Impco Industrial Engines Regulator

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Aluminum 350HP EB Reg Impco Industrial Engines Regulator

Name: Aluminum 350HP EB Reg Impco Industrial Engines Regulator
Brand: IMPCO
Price: 1 USD

Brand Name : IMPCO

Model Number : MODEL PE

Certification : UL

Place of Origin : USA

MOQ : 24

Price : Depending on quantity

Payment Terms : T/T

Supply Ability : 1200pcs per 8weeks

Delivery Time : 8 weeks

Packaging Details : carton

Material : Aluminum

Fuel Type : LPG Liquid/Vapor and Natural Gas

Operating Temperature Range : -40°F to +250°F (-40°C to +121°C)

HP/KW Rating : 325 hp (242.3 kW) LPG; 200 hp (150 kW) where lower water flow-rate is a factor.

Applications. : Stationary, mobile, industrial, and automotive

Inlet Pressure : Maximum 312 psi (21.51 Bar); Minimum 30 psi (207 kPa)

Mounting Position : Vertical (outlet down) recommended

Diaphragm Material : Hydrin

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IMPCO Industrial Engines The 200 VS 350 HP Rating On An EB Reg Is The Application

impco Regulator Brief Introduction:

the 200 VS 350 HP rating on an EB reg is the application. The reg is rated at 200HP for industrial engines. Industrial engines usually run at a fixed 1800 RPM and the water pump is geared different then automotive applications. The limited water supply means the reg is derated to 200HP. On vehicles the water pump can increase suction as the RPM is quite high at full throttle. This means more flow and heat for the reg so the HP rating is higher.

Model E Regulator Product parameters:

SPECIFICATIONS
Fuel Type	LPG Liquid/Vapor and Natural Gas
Inlet Pressure
Maximum	312 psi (21.51 Bar)
Minimum	30 psi (207 kPa)
Outlet Pressure (Nominal)
EB	-1.5” w.c. (-0.37 kPa)
EO	-5.0” w.c. (-0.12 kPa)
PE	+5.0” w.c. (1.2 kPa)
HP/kW Rating	325 hp (242.3 kW) LPG 200 hp (150 kW) where lower water flow-rate is a factor.
Operating Temperature Range	-40°F to +250°F (-40°C to +121°C)
Fuel Filtration Required	40 micron
Heating Chamber Source	Required for liquid LPG
Mounting Position	Vertical (outlet down) recommended. Horizontal position can be used when fuel contamination can be controlled with HD-5 specified LPG fuel
Diaphragm Material	Hydrin, Silicone, and Fluorosilicone (optional)
Applications	Stationary, mobile, industrial, and automotive
Certification	UL (AU2317 & AU1502), Inquire for specific ECE approval

Aluminum 350HP EB Reg Impco Industrial Engines Regulator

questions about Impco E-regulator

Franz is pretty well right on the money with his comments. The P stands for positive pressure. These regs put out 3" to 6" positive pressure WC. They are used strictly for NG.

The reason for the 200 VS 350 HP rating on an EB reg is the application. The reg is rated at 200HP for industrial engines. Industrial engines usually run at a fixed 1800 RPM and the water pump is geared different then automotive applications. The limited water supply means the reg is derated to 200HP. On vehicles the water pump can increase suction as the RPM is quite high at full throttle. This means more flow and heat for the reg so the HP rating is higher.

Lastly, personal opinion, I prefer the E over the L. The E has a water chamber the size of the reg. Heat transfer is great. The L has a U shaped tunnel through the reg and heat transfer on a cold engine is poor and wide open throttle is no where near as good as the E for heat transfer. In addition the L has a primary seat activated by tank pressure. The L seems to have more P seat problems than the E. We experienced a higher number of problems with the L's at our shop.

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