Corken PZ Series PZ7 2 in. NPT Cast Iron Sliding Vane Pump w/ Liquid Controls M-7 Class 1 Meter and Electronic Register w/ Preset Valve, Strainer & Air Eliminator

Corken PZ Series PZ7 2 in. NPT Cast Iron Sliding Vane Pump

The PZ-Series Coro-Vane® pumps redefine excellence in fluid transfer systems and fuel delivery tankwagons. Designed with industry-standard dimensions for seamless integration, these pumps offer unparalleled flexibility. Engineered with advanced features such as Viton® O-rings, innovative cam design, and a thrust-absorbing mechanism, the PZ-Series ensures quiet performance and exceptional reliability.

Compatible Fluids: Gasoline Fuel oil, Kerosene, Diesel fuel, AvGas (Aviation Gasoline), Industrial solvents
Application: Chemical and petrochemical process, Oil and natural gas production, Alternative fuels, Refined petroleum products, Truck & transport, Liquid terminal
Note: Includes 3-year extended warranty

Liquid Controls M7K1 2 in. Flanged 100 GPM Meter and Electronic Register w/ Preset Valve, Strainer & Air Eliminator

The Liquid Controls M-7 Meters are meticulously engineered rotary motion positive displacement (PD) meters, designed to deliver unparalleled accuracy in custody transfer applications involving petroleum products, aviation fuels, LPG, and various industrial liquids. Renowned for their reliability and precision, these meters boast a suite of superior performance features, making them a preferred choice across a spectrum of industries.

Application: Refined petroleum products
Note: Includes 3-year extended warranty 

Note: Order Form required to purchase this product. To expedite the process please download the form located in the Order Form Download tab, fill it out, then submit it with your online order.

Features

Pump Features:

• Viton® O-Rings Standard: Ensures compatibility with various refined petroleum products
• Innovative Cam Design: Virtually eliminates cavitation, reducing wear and noise during operation
• Thrust-Absorbing Mechanism: Extends service life by controlling heavy thrust loads
• Low-Impact, High-Strength Vane Design: Enhances pump longevity
• Reversible Sideplates: Double the lifespan and eliminate the need for head replacements
• Silicon Carbide Seal Seat: Offers superior sealing performance
• Convenient Drain Location: Facilitates easy fluid removal during maintenance
• Nonmetallic Composite Materials: Ensure durability and longevity, reducing maintenance requirements
• Simple Maintenance: Easy access to components for hassle-free servicing
• Two Bypass Valve Configurations: Choose between a standard internal bypass valve or an optional air-operated valve for high and low flow control

Meter Features:

• Innovative Tri-Rotor Design: Eliminates metal-to-metal contact, reducing wear and extending lifespan
• Highly Accurate: Ensures consistent precision in fluid measurement, ideal for custody transfer applications
• Broad Application Range: Suitable for various liquids including petroleum products, aviation fuels, LPG, and industrial fluids
• Low Pressure Drop: Operates efficiently on gravity flow or pump pressure
• Sustained Accuracy Over Time: Minimal internal wear means less frequent recalibration and longer service life
• Wide Viscosity Compatibility: Accurately meters fluids from thin to highly viscous
• Flexible Installation: Offers a range of fitting options to meet different installation needs

Specifications

Pump Specifications:

• Model: PZ7
• Standard connections: 2 in. NPT
• Maximum differential pressure: 125 psid (8.6 bar)
• Temperature range: Up to 300°F (149°C)
• Maximum working pressure: 200 psi (13.8 bar)
• Maximum speed: 800 RPM
• Fluids handled: Refined petroleum products and industrial solvents
• Case/Head/Flanges Material: Ductile iron ASTM A536
• Weld flanges: Steel ASTM A516
• Rotor/Bearing cap: Ductile iron ASTM A536
• Sideplates: Cast iron Class 30
• Vanes and vane drivers: Advanced polymer
• Bypass valve: Cast iron ASTM A48 electroless nickel plated
• Bypass valve spring: Steel
• Seal seat: Silicon carbide
• Seal metal parts: Steel
• Shaft: 8620 steel
• Thrust bearing: Steel
• O-rings: Viton

Meter Specifications:

• Model: M7K1-LCR2-I#30
• Registration: LCR-II
• Flow Direction: Left to Right
• Unit of Measure: 1/10 Gallon
• Flow Rate: 100 GPM (378 LPM)
• Pressure Rating: 150 PSI (10.3 bar, 1034 kPa)
• Temperature Range: -40° F to 185° F (-40° C to 85° C)
• Internal Components: Aluminum, Ni-Resist, Stainless Steel
• Seal Materials: Nitrile
• Bearings: Ni-Resist
• Flange Size: 2 in.
• Max Pressure: 150 psi (10.3 bar, 1034 kPa)
• Strainer Type: High Capacity
• Mesh: 40
• Air Eliminator: Optical
• Valve Type: Block
• Valve Outlet: Inline
• Class: Class 1 - Refined petroleum products

Strainer + Air Eliminator Specifications:

• Strainer Type: Hi Capacity
• Mesh: 40
• Air Eliminator: Optical

Preset Valve Specifications:

• Valve Type: Block
• Valve Outlet: Inline

Downloads

Please download and fill out this order form to submit with your order.

Class 1 M-Series Refined Fuel Form (PDF Download)

Installation Instructions (PDF Download)

Product Literature (PDF Download)

Specifications Sheet (PDF Download)

Dimensional Drawing (PDF Download)

Performance Curves (PDF Download)

Parts List (PDF Download)