Pomac Sanitary Rotary Piston Pump PLP 2-2

Pomac Sanitary Rotary Piston Pump PLP 2-2

1、 Equipment identification and model‌

• Equipment identification number: 26AN02943

• Pump type: PLP 2-2

‌2、 Main operating conditions‌

• ‌conveyed mediumA mixture of ethanol and ammonia

• ‌medium characteristics‌：

• Density: 1 kg/dm ³

• Viscosity: 1 cP

• ‌operating parameters‌：

• Conveying capacity: 2.1 m ³/h

• Pressure difference: 1-4 bar

• Import conditions: Positive pressure feeding

• Temperature: 25 ° C (operating), 85 ° C (maximum cleaning temperature)

• ‌Explosion-proof certificationATEX Zone 1, Gas Group IIC, Temperature Class T4

‌3、 Main technical data‌

1. ‌Structure and Materials‌：

• Pump casing material: 1.4404 stainless steel (all wet parts surface roughness ≤ 0.8 microns)

• Lubricating oil: food grade oil

• Gearbox housing material: 1.4301 stainless steel

2. ‌Interface Specification‌：

• Pipeline size: DN50

• Inlet and outlet: both are customized specifications DN40 PN16 by customers, in compliance with EN1092-1 standard

3. ‌Shaft sealing system‌：

• Type: M2 (dual mechanical seal with flushing)

• Sealing ring material: SiC/SiC SiC

• Elastic material: FFKM, compliant with EC1935/2004 and FDA standards

• Static O-ring material: FFKM, compliant with the same standards

4. ‌Configuration and Features‌：

• Interface and axis direction: standard configuration, interface horizontal, axis upward (P0)

• Safety valve: V1 type, spring loaded

• Rotor type: R1 type "Bi Wing" double wing rotor with horizontal Omega profile timing mechanism, made of 1.4301 stainless steel

• Design feature: Self emptying, with additional radial clearance

• Internal parts: Surface treated, some parts hardened

• Optional configuration: heating jacket

5. ‌Drive and Base‌：

• Base plate: J-Flex 150, hardness 92 Shore A

• Coupling: Nord SK 372.1

• Drive type: IEC90/2G-90LP/4 2G TF forward rotation

• Speed: 339 rpm

• Power: 1.5 kW

6. ‌Appearance and physical parameters‌：

• Color: RAL 1013

• Total weight: approximately 78 kg

Pomac Sanitary Rotary Piston Pump PLP 2-2