Rotary Lobe Pump for Petrochemical, Papermaking; Chemicals

• After-sales Service: 1 Years
• Warranty: 1 Years
• Mesh Form: Internal Engaged
• Tooth Flank: Herringbone Tooth
• Tooth Curve: Cycloid
• Power: Electric
• Model NO.: BODA-Rotary Lobe Pump
• Type: Arc Gear Pump
• Applications: Food Processing
• Certification: CE, ISO
• Product Name: Rotary Lobe Pump
• Rubber Rotor Material: NBR/EPDM/FPM/SBR/Ffkm/
• Rotor Material: Rubber /PTFE /Stainless Steel
• Producer: Boda Pump
• Shipping Type: Many Types
• Packing: Wooden Box
• Transport Package: Wooden Box
• Specification: Many material
• Trademark: BODA
• Origin: China
• HS Code: 8413603990
• Production Capacity: 50000

Product Description

English Name 1	Rotary lobe pump
English Name 2	Rotary lobe pump parts
Using	Petrochemical,Environmental protection,MBR application,Biogas,Papermaking,Chemicals,Beverages,Candy,Starch,Meat,Meat,Cosmetics,Medicines,Construction,Transportation
Material	Rubber rotor :NBR/EPDM/FPM/SBR/FFKM/PTFE/
Advantage	1. Strong self-priming: 2. .Good wear resistance 3. Online maintenance. 4. Can be idling/dry running 5. Energy saving and power saving, high efficiency 6. Flow direction is reversible 7. Multiphase medium mixed transportation: can be mixed and transported with gas, liquid and solid 8. No blockage(BC series: 2.5cm; BP series: 4cm; BF series: 7.5cm;BX series: 10cm; BZ series: 12cm) 9. Ultra-wide medium viscosity conveying range 10. Compact structure, small footprint

Technical advantages of lobe pump-strong self-priming

Technical advantages

1.Strong self-priming: the maximum

suction range can reach 8.5-9.5

meters

2.Good wear resistance

3.Online repair

4.Idling/dry running

5.Energy saving and power saving,

high efficiency

6.Reversible flow

7.Mixed transportation of multiphase

media: mixed transportation of gas,

liquid and solid

8.No blockage

9.Ultra-wide medium viscosity

conveying range

10.Compact structure,small footprint

Technical advantage of lobe pump-large solid passing capacity

Technical advantages

1. Strong self-priming:

2. .Good wear resistance

3. Online maintenance.

4. Can be idling/dry running

5. Energy saving and power saving,

high efficiency

6. Flow direction is reversible

7. Multiphase medium mixed

transportation: can be mixed and

transported with gas, liquid and solid

8. No blockage(BC series: 2.5cm; BP

series: 4cm; BF series: 7.5cm;BX

series: 10cm; BZ series: 12cm)

9. Ultra-wide medium viscosity

conveying range

10. Compact structure, small footprint

Rotor technology

Advantages & application of various types of rotors

Two-leaf linear fully wrapped rubber rotor:

Advantages: strong ability to pass solids, good self

absorption.

Application: sludge, oil, sewage, grinding media, etc.

Three-lobe spiral fully wrapped rubber rotor:

Advantages: almost no pulsation, good self-priming

performance, suitable for high speed.

Application: sludge, oil, sewage, membrane treatment,

etc.

PTFE rotor:

Advantages: strong chemical resistanceApplication:

chemical solvents, corrosive media.

Metal rotor:

Advantages: insensitive to solids, high temperature

resistance, high viscosity

Application: chemically corrosive media, high-viscosity

media, chemical solvents
 

Rubber rotor temperature resistance and various

rotor tolerances

Rubber temperature resistance

NBR nitrile rubber: -30 ~ 105ºC

EPDM rubber: -40 ~ 150 ºC

Viton (FPM) fluorine rubber: -20 ~ 200 ºC

SBR Butadiene Rubber: -40~100ºC

FFKM perfluorinated rubber: -20 ~ 270ºC

PTFE polytetrafluoroethylene: -29 ~ 232 ºC

Rotor tolerance

Rubber rotor: 0 ~ -0.1mm

PTFE rotor: 0.05 ~ 0.15mm

Stainless steel rotor: axial 0.5mm, radial 0.3mm