Centrifugal with volute pump NCV

for crude oilfuelfor gas

Description
The NCV type is a single-stage inline volute pump with opposite suction and discharge nozzles. Axial thrust is balanced by relief bores; wear rings are standard on both suction and discharge sides. The pump shaft is coupled to the motor shaft using clamping elements. Direct mounting of the drive motor removes the need for additional rolling bearings and a mechanical coupling. Single-stage volute pump with mechanical seal, vertically installed.

Applications

• Oil & Gas
• Chemicals
• Petrochemicals
• Offshore
• Shipbuilding / Marine
• Refueling systems & Aviation
• Tank farms / Storage terminals
• Renewable energy / Environmental engineering

Technical data

• Q max: 200 m³/h [880 g.p.m.]**
• H max: 150 m [492 ft]**
• Operating pressure: 16 bar [232 psi]*
• Temperature: 180° C [356° F]*
• Max. speed: 3500 min−1
• Seal: mechanical seal
• Arrangement: vertical
• Self-priming: yes
• Materials: austenitic cast steel
• Standards: ISO 5199
• Ex protection: Category 2 / Zone 1

Notes
* higher pressures and temperatures available on request. ** depending on size and speed.

Characteristics / Specifications

• Product type: Type NCV
• Design: single-stage inline volute pump
• Sealing system: mechanical seal
• Mounting: direct motor mounting (no additional rolling bearings or mechanical coupling required)
• Flow range: up to 200 m³/h (model dependent)
• Head: up to 150 m (model dependent)
• Max. operating pressure/temperature: up to 16 bar / 180 °C (extendable on request)
• Materials: austenitic cast steel
• Standards/Protection: ISO 5199, Ex protection Cat. 2 / Zone 1
• Max. speed: 3500 min−1