Corken Z Series Z4200 Coro-Vane® 4 in. ANSI Flange Ductile Iron LPG Sliding Vane Truck Pump

Corken's Z Series Coro-Vane® truck pumps for mobile applications are suitable for LPG, NH₃ and other light liquids. The Z4200 is a 4 in. belly mount pump designed for transport deliveries ranging from 200 to 360 GPM (757 to 1,362 LPM) and is mounted to the belly of the tank using a Class 300 RF flange for maximum strength.

Note: Other options and configurations available. Please call 1-800-333-3331 for more information.

Features

• Mechanical seal features a silicon carbide seal seat that lowers leakage rates, minimizes maintenance, and extends the durability and run times of the pump
• High flow inlet and a direct flow outlet minimizes cavitation while pumping at low tank levels
• Low-impact, high strength vane driver along with a new vane design extend pump life
• Precision machined sideplates are reversible and offer twice the service life
• Innovative needle roller thrust bearing design controls heavy thrust loads
• Thrust bearing design is rated for 4,000 lbs.
• Replaceable, anti-cavitation cam design maximizes pumping capacity and extends pump life
• Suitable for both right or left hand power take off (PTO) systems and interchangeable with some competitive pumps - generally no changes to the inlet and outlet piping are required
• Preset, no-adjust internal relief valve assures proper setting and requires no adjustments in the field
• One year warranty

Specifications

• Series: Z
• Model: Z4200
• Inlet: 4 in. 300# ANSI Flange
• Outlet: 2 in. Female NPT
• Auxiliary Input Connection Type: 3 in. NPT
• Flow-Rate: 200 - 360 GPM (757 - 1,362 LPM) at 100 psid (6.9 bar)
• RPM: 500 - 800
• Temperature Range: -25°F to 225°F (-32°C to 107°C)
• Maximum Working Pressure: 400 psig (28.6 bar)
• Maximum Differential Pressure: 125 psid (8.6 bar)
• Internal Relief: Yes, 125 PSI
• Case/Head/Flange/Rotor/Bearing Cap: Ductile Iron ASTM A536
• Sideplate: Gray Iron ASTM A48, Class 30
• Cam: Gray Iron ASTM A48, Class 50
• Welding Flange: Steel
• Seal Seat: Silicon Carbide
• Seal Metal Parts: Steel
• Shaft: 8620 Steel
• Vanes & Vane Drivers: Advanced Polymer
• Relief Valve: Stainless Steel
• Relief Valve Spring: Stainless Steel
• Bearing & Thrust Bearing: Steel
• O-Ring: Nitrile Rubber
• Retainer Rings: Steel
• Compatible Fluids: LPG, NH₃ and other Light Liquids

Applications

• Terminal
• Bulk Plant
• Truck and Transport
• Mobile (Trailers & Portable Skid Units)

Downloads

Z-Series Product Manual (PDF Download)