REVOLVEX PUMPS
Flexible Rubber Impeller Pumps
MF-S-MFC-S Series
MFC-25S MF-25S

Pumping Up Seaweed at Once,
And Transferring it without Damage
  • Complete structure is manufactured from gunmetal, no rusting.
  • START/STOP is easily controlled by pressing one switch. (MFC type)
  • MFC type is fitted with electromagnetic clutch.
  • Easy to replace rubber impeller.
  • Self-priming.

Specifications (*Products by order)
Model
MF-25S
MF-40S
MF-50S
Connection Dia
25mm (1")
40mm (1½")
50m/m(2")
Connection Thread
Inner Pipe Thread
Material
Bronze Castings (Gunmetal)
Total Head
28 m (92 ft)
29 m (95 ft)
26 m (85 ft)
Delivery Volume
115 L/min
(30 USG/min)
215 L/min
(56 USG/min)
350 L/min
(92 USG/min)
Output
1.5 kw (2.0 PS) / 1750 rpm
3.7 kw (5.0 PS) / 1750 rpm
Number of Blades
9
Driving Method
Belt Drive
Revolution Direction
Anti-clockwise (Watching from driving shaft)9
Revolution
500-2300rpm
Shaft Dia
20 mm (¾")
25 mm (1")
Standard Accessory
Parallel Key 5x5x31.5
Parallel Key 7x7x40
Net Weight
4.8 kg
6 kg
11.6 kg
Dimensions LxWxH(mm)
250 x 152 x 198
270 x 168 x 206
347 x 196 x 241
Packing Unit
1

Model
MFC-65K*
MFLC-65K*
MFL-65K*
Connection Dia
65 mm (2½")
65 mm (2½")
Connection Thread
Inner Pipe Thread
Material
Bronze Castings (Gunmetal)
Total Head
40 m (131 ft)
24 m (78 ft)
Delivery Volume
600 L/min
(158 USG/min)

650 L/min
(171 USG/min)

Output
5.5 kW (7.5 PS) / 1,750 rpm
5.5 kW (7.5 PS) / 1,750 rpm
Number of Blades
11
6
Driving Method
Belt Drive
Revolution Direction
Anti-clockwise (Watching from driving shaft)
Revolution
500-2300 rpm
Shaft Dia
Electromagnetic Clutch
25 mm (1")
Net Weight
24.5 kg
24.5 kg
19.5 kg
Dimensions LxWxH(mm)
460 x 240 x 285
480 x 234 x 285
460 x 234 x 285
Packing Unit
1


Electromagnetic Clutch Specifications
*In case power is supplied by general purpose engine, choose MFC series (with clutch). (Need power source for clutch.)
Model
MFC-25S
MFC-40S
MFC-50S
Voltage(Clutch)
DC 24V
Capacity(Clutch)
43W
36W
Pulley
ø138(B-1)
ø130(B-2)
Net Weight
7.6 kg
8.8 kg
18.3 kg
Dimensions LxWxH(mm)
272 x 160 x 205
292 x 178 x 198
408 x 203 x 223
Packing Unit
1

Model
MFC-25S
Voltage
DC 24 V
Capacity
36 W
Pulley
ø130


REVOLVEX PUMPS
For Seaweed Model
MFC-S Series
MFC-80S (*Products by order)

Flexible Rubber Impeller for Seawater
  • Adopted special impeller to avoid damage by seaweed.
  • Special sleeve to transfer seaweed smoothly.
Applications
  • Transfer seaweed from small boat to mother ship
  • Built in for the machinery for seaweed
  • Discharge of bilge water, emergency water discharge
  • Washing a deck or hold

Specifications (*Products by order)
Model
MFC-80S*
Connection Dia
80 mm (3")
Connection Thread
Inner Pipe Thread
Material
Bronze Castings (Gunmetal)
Total Head
35 m (114 ft)
Delivery Volume

820 L/min
(216 USG/min)

Output
7.5 kW (10.2 PS) / 1,750 rpm
Number of Blades
13
Driving Method
Belt Drive
Revolution Direction
Anti-clockwise (Watching from driving shaft)
Revolution
500-2300rpm
Shaft Dia
Electromagnetic Clutch
Net Weight
31.5 kg
Dimensions (LxWxH)
430x240x280
Packing Unit
1


REVOLVEX PUMPS & RUBBER MASTER
Flexible Rubber Impeller Pumps with Motor/
MF-S-MF-X Series
MF-40MS
MF-4024X

Outstanding Features
  • Compact design and can be removed on the deck easily.
  • Small and compact, but, large delivery volume for this class of pumps.
  • They can be used continuously with motor fan.
  • Dry prime pump, no need to prime with water, immediate suction.

Specifications
Model
MF-40MS
MF-2524
MF-4024X
P
U
M
P
Connection Dia
40 mm (1½")
25 mm (1")
40 mm (1½")
Connection Thread
Inner Pipe Thread
Material
Bronze Castings (Gunmetal)
Total Head
29 m (95 ft)
35 m (114 ft)
14 m (46 ft)
Max. Self-Priming Head
5 m (16 ft)
3.5 m (11 ft)
Delivery Volume
60 Hz : 200 L/min
(52 USG/min)
50 Hz : 170 L/min
(44 USG/min)
80 L/min
(21 USG/min)
150 L/min
(39 USG/min)
M
O
T
O
R
Voltage
Three Phase 200 V
DC 24V
Current
6.8 A / 50 Hz,
6.0 A / 60 Hz
12 - 15 A
22 - 30 A
Output
1.5 kW
250 W
400 W
Power Cord
10 m (1.25 mm2)
10 m (2.5 mm2)
Standard Accessories
1 Strainer,
1 Hose Band (ø48)
1 Strainer,
2 Connecting Nipples (ø32),
3 Hose Bands (ø32)
1 Strainer,
1 Hose Band (ø48)
Net Weight
24 kg
8.3 kg
20 kg
Dimensions LxWxH (mm)
498x254x359
315x213x238
429x230x295
Packing Unit
1



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