BOXER Diaphragm Pumps

BOXER Diaphragm Pumps

заказ оборудования


 

TECHNICAL CHARACTERISTICS:

  • construction materials: PP, PVDF, ECTFE, ALU, and AISI 316;
  • used in potentially-explosive environment (ATEX certification, 1,2 zones);
  • applicable to severe conditions and high-humidity environment;
  • dry operation is allowed;
  • dry start up;
  • the energy of compressed air without using any particles of lubricant acts as drive;
  • adjustable performance and operating suction head;
  • fine tuning of motor speed at constant pressure;
  • double-manifold option (two inlet and two outlet openings);
  • three inlet and three outlet nozzles;
  • diaphragm pumps for heavy and viscous products.
Construction Materials
BOXER  Polypropylene

BOXER  Teflon

BOXER  Aluminum

BOXER Stainless steel

PP
(Polypropylene)

ECTFE
(Teflon)
Alu
(Aluminum)
AISI 316
(Stainless steel)

Diaphragm pumps operated by compressed air energy

Advantages:

  • Easy construction: no motor, reducer, and rotating parts.
  • Compressed air energy is a drive; there is no spark formation; absolute safety when working with flammable liquids.
  • Compact size and small weight.
  • Universal application: pumping water, pumping viscous liquids, pumping liquids containing solid particles ranging from 12 to 15 mm in diameter.
  • No seals and bearings, thus no leakages and main parts wear.
  • Easy flow rate adjustment.
  • No lubrication and maintenance required during the pump operation

Description

Description

Diaphragm pumps consist of a centered-coaxial pneumatic device with the new generation diaphragms fitted to the shaft. There are also valves and corresponding seats of the product inlet and outlet nozzles installed at both ends of the pump housing.
A - ball valves
B – pump chamber
 diaphragms
D - inlet nozzle
E – outlet nozzle
F – pneumatic motor

The Way it Works

The Way it WorksThe compressed air generates from the pneumatic exchanger (А) through one of the two diaphragms. It compresses and pushes the product into the outlet nozzle (В).

Decreased pressure, which is created by an opposite situated diaphragm (C), integrated with a coaxial shaft, results the fluid intake. After each stroke, the pneumatic exchanger diverts the compressed air to the opposing diaphragm, and the cycle repeats itself.

Technical Data

 

Model MicroBoxer MiniBoxer Boxer 50 Boxer 80 Boxer 81
 
MICROBOXER
MINIBOXER

BOXER 50

BOXER 80
BOXER 81
Inlet/outlet openings  G 1/2" G 1/2" G 1/2" G 1" G 1"
Air opening  G 1/4" G 1/2" G 1/2" G 1/2" G 1/2"
Max. dry self-priming capacity  (m) 5 5 5 5 6
Max. capacity (l/min) 30 50 50 90 100
Max. head (m) 70 70 70 70 70
Max. air supply pressure (bar) 7 7 7 7 7
Max.diameter of solid particles (mm) 2 3 4 4 4
PP net weight (kg) 1,6 3,6 5.0
PVDF (*ECTFE) net weight (kg) 1,9 4,2 6.5
Alu net weight (kg) 4,0 6.5
AISI 316 net weight (kg) 6,5 10,5
Constructing material PP, PVDF
Alu, AISI 316
PP, ECTFE
AISI 316
Alu AISI 316 PP

hr

Model Boxer 100 Boxer 150 Boxer 251 Boxer 502 Boxer 503
 
BOXER 100
BOXER 150
BOXER 251
BOXER 502
BOXER 503
Inlet/outlet openings  G 1" G 1 1/4" G 1 1/2" G 2" G 3"
Air opening  G 1/2" G 1/2" G 1/2" G 1/2" G 1/2"
Max. dry self-priming capacity  (m) 5 5 6 4 5
Max. capacity (l/min) 150 220 340 650 850
Max. head (m) 70 70 70 70 70
Max. air supply pressure (bar) 7 7 7 7 7
Max.diameter of solid particles (mm) 4 5 6 8 10
PP net weight (kg) 7,5 12 54 56
PVDF (*ECTFE) net weight (kg) 8,5 14 65 67
Alu net weight (kg) 8,2 16 21
AISI 316 net weight (kg) 11 21 32 49
Constructing material PP
PVDF
PP, PVDF
Alu, AISI
Alu,
AISI 316
Alu AISI 316

 

MAIN TYPES OF INSTALLATION:

Diaphragm pumps should be bolted horizontally to the floor or to the openings provided for the heat exchanger shaft, which is located horizontally.

  • Work in self-priming mode (Max. viscosity is 10000 cps (at 20°C)
  • Functioning as drum transfer pump (Max. viscosity is 10000 cps (at 20°C)
  • Positive suction head (Max. viscosity is 50000 cps (at 20°C)
  • Full immersion into pumped medium (Max. viscosity is 50000 cps (at 20°C); available upon request
  • Double inlet and outlet manifold (Max. viscosity is 50000 cps (at 20°C)
  • Double inlet manifold (Max. viscosity is 50000 cps (at 20°C)

Work in self-priming mode

Functioning as drum transfer pump

Работа в режиме самозакачивания
Работа в качестве бочкового насоса

Positive suction head

Full immersion into pumped medium

Положительная высота всасывания
Полное погружение в перекачиваемую среду

Double inlet and outlet manifold

Double inlet manifold

Двойной всасывающий и выпускной коллектор
Двойной всасывающий коллектор