Bostrom

Real involvement and constant development are the foundation on which the company MARCO hs been building its business. MARCO products involve air horns for cars, trucks and boats, as well as electric pumps for the transfer of various liquid.



UP12

Self-priming electric pumps of small dimensions with bronze gears for transferring of liquids. Pump body in nickel-plated brass and stainless steel shaft.
Main applications: transfer of diesel fuel, antifreeze.

Part No.: 164 300 12
Voltage: 12V (also available in 24V)
Self-Prim. (m): 4
Pressure: 2,5 bar / 36 psi
Flow Rate: 40 l/min / 10,5 gpm
Consumption: 20A
Fuse: 30A
Ports: 1/2″ BSP



UP6

Self-priming electric pumps of small dimensions with bronze gears for transferring of liquids. Pump body in nickel-plated brass and stainless steel shaft.
Main application: transfer of diesel fuel, antifreeze.

Part No.: 164 060 12
Voltage: 12V (also available in 24V)
Self-Prim. (m): 1,5
Pressure: 2 bar / 29 psi
Flow Rate: 26 l/min / 6,87 gpm
Consumption: 9A ÷ 11A
Fuse: 15A
Ports: 1/2″ BSP



UP3

Self-priming electric pumps of small dimensions with bronze gears for transferring of liquids. Pump body in nickel-plated brass and stainless steel shaft.
Main applications: transfer of diesel fuel, antifreeze.

Part No.: 164 000 12
Voltage: 12V
Self-Prim. (m): 1,5
Pressure: 2 bar / 29psi
Flow Rate: 15 l/min / 4gpm
Consumption: 5A ÷ 6A
Fuse: 10A
Ports: 3/8″ BSP



UP2

Self-priming electric pumps of small dimensions with bronze gears for transferring of liquids. Pump body in nickel-plated brass and stainless steel shaft.
Main application: transfer of diesel fuel, antifreeze.

Part No.: 164 200 12
Voltage: 12V (also available in 24V)
Self-Prim (m): 1,5
Pressure: 1.5 bar / 22 psi
Flow Rate: 10 l/min / 2,6 gpm
Consumption: 2,8A ÷ 3,2A
Fuse: 5A
Ports: 3/8″ BSP



UP2000

Completely submersible bilge pumps. Compact design with ABS material housing, corrosion resistant.

Part No.: 160 160 12
Voltage: 12V (also available in 24V)
Lift: 4m (13ft)
Ports: 31,8 mm (1-1/4″)
Flow Rate: 126 l/min (2000 gph)
Consumption: 12A
Fuse: 25A
Dimensions (mm): 200 x Ø96



bumper

Bumper is the first fender profile reaching the perfect balance between lightness and solidty. Designed with a triple PVC structure, it features large internal air chambers that give Bumper a unique and unparalleled shock-absorbing property.



RADIAL

Fast and easy to install, Radial is our unrivalled PVC profile.
Differently from other profiles, radial can be fitted cold in just a few steps. The soft part is supplied in coils cut to measure, to avoid waste and unattractive profile breaks. The product is manufactered in the same color than the boat gelcoat in order to meet any requirement.

*PATENTED*



sphaera

Stainless steel fender profile, co-extruded with rigid and shock-proof vinyl chloride. It combines high technical performance with a superior aesthetical appearance.

 



TC1 TC1/P

Electropneumatic horn with reduced dimensions (total length 25cm) but with high sound output, complete with electric compressor, tubing and mounting hardware. Available in two versions: with white enamel brass trumpet or white ABS material trumpet.

Part No.: 134 060 12
Voltage: 12V (also available in 24V)
Horn: ottone / brass
Hz: 424
AMP.: 16



TT2-M

Twin tone air horn with plastic chromed trumpets, complete with electric compressor and fixing hardware.

Part No.: 134 040 12
Voltage: 12V (also available in 24V)
Length (mm): 390
Hz: 326/412
AMP.: 18



RIM-N

Twin tone air horn with high quality chromed brass trumpets, complete with electric compressor, mounting hardware and relay. Powerful and harmonious sound.

Part No.: 134 020 12
Voltage: 12V (also available in 24V)
Length (mm): 610
Hz: 177/218
AMP.: 26



MA1-S

Single air horn for boats, entirely manufactured of non-corrosive materials. High quality chromed brass trumpet, complete with compressor, fixing hardware and relay.

Part No.: 134 001 12
Voltage: 12V (also available in 24V)
Length (mm): 500
Hz: 228
AMP.: 18



MA1-C

Single air horn for boats, entirely manufactured of non-corrosive materials. Plastic chromed trumpet, complete with compressor, fixing hardware and relay.

Part No.: 134 000 12
Voltage: 12V (also available in 24V)
Length (mm): 390
Hz: 326
AMP.: 18



SM1 smile

Inside mounted electromagnetic horn for small rubber and sailing boats. New mounting system through a fast front positioning. Body and grille in ASA material UV resistant. Grille with snap-on system. Breathable protection membrane. Horn with louder sound and marine tone.

Part No.: 132 101 22
Voltage: 12V
Hz: 400
AMP.: 5
Dimensions (mm): 117 x 89 x 110



TCE

Electromagnetic horn with reduced dimensions but with high sound output. Body made of white enamel brass and stainless steel, white brass trumpet.

Part No.: 132 120 12
Voltage: 12V (also available in 24V)
Length (mm): 250
Hz: 350



EMX2

Single electromagnetic horn with stainless steel trumpet, bracket and membrane. New support design with integrated cable. Complete with fixing hardware.

Part No.: 132 042 22
Voltage: 12
Length (mm): 400
Hz: 370
AMP.: 6



EMX1

Single electromagnetic horn with stainless steel trumpet, bracket and membrane. New support design with integrated cable. Complete with fixing hardware.

Part No.: 132 043 22
Voltage: 12V (also available in 24V)
Lenght (mm): 470
Hz: 340
AMP.: 6



EM1 EM2

Single electromagnetic horn with stainless steel trumpet.
Powerful acoustic unit carefully protected and manufactured of non-corrosive materials, complete with fixing hardware.

EM1
Part No.: 132 041 12
Voltage: 12V (also available in 24V)
Length (mm): 470
Hz: 320
AMP.: 5

 

EM2
Part No.: 132 040 12
Voltage: 12V (also available in 24V)
Length (mm): 400
Hz: 370
AMP: 5

 



MT1-H/L

Single electromagnetic horn. Acoustic unit carefully protected and manufactured of non-corrosive materials.
Entirely chrome plated, complete with fixing hardware.

MT1-H
Part No.: 132 000 12
Voltage: 12V (also available in 24V)
AMP.: 5
Hz: 490

MT1-L
Part No.: 132 001 12
Voltage: 12V (also available in 24V)
AMP: 5
Hz: 410

 



EMHI

Waterproof electronic whistle, complete with loudspeaker with built-in option, white bracket and electronic unit.

Part No.: 136 021 12
Voltage: 12V (also available in 24V)
Protection: IP67
Hz: 800
Dimensions (mm): Ø133 x 94,5
Hole (mm): Ø108
Features: Horn, Fog, VHF
(Features: Microphone, Siren, Stereo, LOUDSP. available in EMHI-M / EMHI-MS / EMHI-2)

Available accessories:

SB-UV
Part No.: 137 020 15
Voltage: UNIV 12-24
Protection: IP65
Dimensions (mm): 110 x 75 x 64
Connection: RJ45

 

 

 

 

MIC1 – Waterproof microphone
Part No.: 137 030 10
-Microphone with Spiral cable and IP67 connector.
Complete of cable with a 3 pins IP67 connector and a flat one for the panel.

 

 

 

 

MIC3 – Standard microphone
Part No.: 137 034 10
-Microphone with Spiral cable and IP55 connector.
Complete of cable with a 4 pins IP55 connector and a flat one for the panel.



EMH

Waterproof electronic whistle complete with loudspeaker, AISI 316 stainless steel bracket and electronic unit

Part No.: 136 000 12
Voltage: 12V (also available in 24V)
Protection: IP67
Hz: 800
Dimensions (mm): 154 x 121 x 132
Features: Horn, Fog, VHF
(Features : microphone, Siren, Stereo, Loudsp. available in EMH-M / EMH-MS / EMH-2)

*Available accessories:

SB-UV
Part No.: 137 020 15
Voltage: UNIV 12-24
Protection: IP65
Dimensions (mm): 110 x 75 x 64
Connections: RJ45

 

 

 

 

 

MIC1 – Waterproof microphone
Part No.: 137 030 10
- Microphone with Spiral cable and IP67 connector.
Complete of cable with a 3 pins IP67 connector and a flat one for the panel.

 

 

 

MIC3 – Standard microphone
Part No.: 137 034 10
- Microphone with Spiral cable and IP55 connector.
Complete of cable with a 4 pins IP55 connector and a flat one for the panel.



EW3

Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller.
New ultrasonic heating system for improved acoustic membrane performance.
Meet COLREG 1972 IMO class III International regulations with RINA, LLOYD’S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations. Includes mounting kit.

Part No.: 152 063 13
Voltage: 24V
AMP.: 4
Hz: 690
Dimensions (mm): 422 x 318
Features: Horn, Fog.
(Features: Input, Microphone, Siren available in EW3-M and EW3-MS)

*Available accessories:

SB-UV
Part No.: 137 020 15
Voltage: UNIV 12-24
Protection: IP65
Dimensions (mm): 110 x 75 x 64
Connection: RJ45

MIC1 – Waterproof microphone
Part No.: 137 030 10
- Microphone with Spiral cable and IP67 connector.
Complete of cable with a 3 pins IP67 connector and a flat one for the panel.

MIC2 – Standard microphone
Part No.: 137 032 10
- Microphone with Spiral cable and IP55 connector.
Complete of cable with a 4 pins IP55 connector and a flat one for the panel.



PW3-BB

Approved signalling whistle complete with white painted horn Ø 300mm and mounting accessories. New Italian design base. Meets COLREG 1972 IMO class III regulations.
Approvals: RINA, LLOYD’S REGISTER MCA, BUREAU VERITAS and NMMA.

Part No.: 152 003 12
Voltage: 12V (also available in 24V)
AMP.: 4.5
Hz: 315
Dimensions (mm): 460 x Ø300

*Available accessories:

M3
Part No.: 135 100 12
Voltage: 12V (also available in 24V)
- Compact electronic compressor with 8 litres reservoir for approved horns and duties on board. Working pressure 8 bar. Air flow rate around 47  l/min.

 

 

 

 

Protective Cap
Part No.: R52 000 06



PW3-BC

Approved whistle complete with chromed horn Ø 300mm.
New Italian design base. Electric valve and mounting accessories, for compressed air operation 6/12 bar.  Meets COLREG 1972 IMO class III regulations.
Approvals: RINA, LLYOD’S REGISTER MCA, BUREAU VERITAS AND NMMA.

Part No.: 152 002 12
Voltage: 12V (also available in 24V)
AMP.:4.5
Hz: 315
Dimensions (mm): 456 x Ø300

*Available accessories:

M3
Part No.: 135 100 12
Voltage: 12V (also available in 24V)
- Compact electric compressor with 8 litres reservoir for approved horns and duties on board. Working pressure 8 bar. Air flow rate around 47  l/min.

 

 

 

Protective Cap
Part No.: R52 000 06



PW3

Approved whistle complete with white painted horn Ø 300mm, electric valve and mounting accessories, for compressed air operation 6/12 bar.
Meets COLREG 1972 IMO class.
Approvals: RINA, LLOYD’S REGISTER MCA, BUREAU VERITAS and NMMA.

Part No.: 152 000 12
Voltage: 12V (also available in 24V)
AMP.: 4.5
Hz: 315
Dimensions (mm): 460 x Ø300

Available accessories:

M3
Part No.: 135 100 12
Voltage: 12V (also available in 24V)
- Compact electric compressor with 8 litres reservoir for approved horns and duties on board. Working pressure 8 bar. Air flow rate around 47  l/min.

Protective Cap
Part No.: R52 000 06



EW2

Approved electronic whistle complete with loudspeaker, built-in membrane control panel and electronic controller. New ultrasonic heating system for improved acoustic membrane performance.
Meets COLREG 1972 IMO class IV international regulations with RINA, LLYOD’S REGISTER MCA, BUREAU VERITAS, NMMA and BSH homologations.
Includes mounting kits.

Part No.: 150 040 12
Voltage: 12V (also available in 24V)
AMP.: 3
Hz: 675
Dimensions (mm): 249 x 237
Features: Horn, Fog
(Features: Input, Microphone, Siren available on EW2-M / EW2-MS)

*Available accessories:

SB-UV
Part No.: 137 020 15
Voltage: UNIV 12-24
Protection: IP65
Dimensions (mm): 110 x 75 x 64
Connection: RJ45

MIC1 – Waterproof microphone
Part No.: 137 030 10
- Microphone with Spiral cable and IP67 connector. Complete of cable with a 3 pins IP67 connector and a flat one for the panel.

 

MIC2 – Standard microphone
Part No.: 137 032 10
- Microphone with Spiral cable and IP55 connector. Complete of cable with a 4 pins IP55 connector and a flat one for the panel.

 



PW2

Approved signalling whistle complete with Ø 200mm horn white painted, with electric compressor and mounting accessories. Meets COLREG 1972 IMO class IV regulations.
Approvals: RINA. LLYOD’S REGISTER MCA, BUREAU VERITAS and NMMA.

Part No.: 150 000 12
Voltage: 12V (also available in 24V)
AMP.: 20
Hz: 315
Dimensions (mm): 460 x Ø20006

*Available accessories:

Protective cap
Part No.: R50 000



PW2-BC

Approved signalling whistle complete with chrome plated horn Ø 200mm. New Italian design base. With electric compressor and mounting accessories.
Meets COLREG 1972 IMO class IV regulations.
Approvals: RINA, LLYOD’S REGISTER MCA, BUREAU VERITAS and NMMA.

Part No.: 150 002 12.
Voltage: 12V (also available in 24V)
AMP.: 20
Hz: 315
Dimensions (mm): 449 x Ø200

*Available accessories:

Protective Cap
Part No.: R50 000 06