
NBR (Buna N) hose
NBR (Buna N) hose elements. Resistant to oils, greases, alkalis and detergents.
Hose pump elements
The newly expanded range of APEX hose pumps is ideal for aggressive and abrasive applications up to 8 bar (116 psi). With their seal-less, valve-less design, APEX pumps are engineered for a more competitive price/performance ratio vs high pressure hose pumps. Designed to suit all dosing, metering and transfer applications with unmatched flow stability from 2.8 to 6,200 L/h.
The APEX pump incorporates Bredel’s long proven direct-coupled technology, delivering the most reliable pump design in a compact footprint. While the APEX gearbox mounts directly to the pump housing, the APEX pump rotor is supported by its own sealed bearing hub, isolating and protecting the gearbox from integral forces.
Max. flow rate continuous | 5310 L/h |
Max. flow rate continuous | 1401 USGPH |
Volume per revolution | 0.046 - 0.74 L |
Max. continuous operating speed | 100 - 140 rpm |
Max. operating pressure | 8 bar |
Max. operating pressure | 116 psi |
Min. starting torque | 48 - 230 N m |
Min. starting torque | 425 - 2,040 in.lbs |
Weight | 40 - 140 kg |
Technical Summary table lists features available within the range. See ‘Technical specifications’ tab for model specific information.
APEX10 | APEX15 | APEX20 | APEX28 | APEX35 | |
---|---|---|---|---|---|
Max. flow rate continuous | 73 USGPH (275 L/h) | 145 USGPH (550 L/h) | 231 USGPH (875 L/h) | 797 USGPH (3020 L/h) | 1401 USGPH (5310 L/h) |
Max. flow rate intermittent | 102 USGPH (385 L/h) | 203 USGPH (770 L/h) | 323 USGPH (1225 L/h) | 910 USGPH (3450 L/h) | 1636 USGPH (6200 L/h) |
Volume per revolution | 0.0122 USG (0.046 l) | 0.024 USG (0.091 l) | 0.038 USG (0.145 l) | 0.095 USG (0.36 l) | 0.195 USG (0.74 l) |
Max. continuous operating speed | 100 rpm | 100 rpm | 100 rpm | 140 rpm | 120 rpm |
Max. intermittent operating speed | 140 rpm | 140 rpm | 140 rpm | 160 rpm | 140 rpm |
Max. operating pressure | 116 psi (8 bar) | 116 psi (8 bar) | 116 psi (8 bar) | 116 psi (8 bar) | 116 psi (8 bar) |
Suction pressure | 0.05 bar abs | 0.05 bar abs | 0.05 bar abs | 0.05 bar abs | 0.05 bar abs |
Suction pressure | 0.73 psi abs | 0.73 psi abs | 0.73 psi abs | 0.73 psi abs | 0.73 psi abs |
Max. inlet pressure | 30 psi abs (2 bar abs) | 30 psi abs (2 bar abs) | 30 psi abs (2 bar abs) | 37 psi abs (2.5 bar abs) | 37 psi abs (2.5 bar abs) |
Operating temperature | -4 °F to 113 °F (-20 °C to 45 °C) | -4 °F to 113 °F (-20 °C to 45 °C) | -4 °F to 113 °F (-20 °C to 45 °C) | -4 °F to 113 °F (-20 °C to 45 °C) | -4 °F to 113 °F (-20 °C to 45 °C) |
Fluid temperature | -4 °F to 176 °F (-20 °C to 80 °C) | -4 °F to 176 °F (-20 °C to 80 °C) | -4 °F to 176 °F (-20 °C to 80 °C) | -4 °F to 176 °F (-20 °C to 80 °C) | -4 °F to 176 °F (-20 °C to 80 °C) |
Min. starting torque | 425 in.lbs (48 N m) | 505 in.lbs (57 N m) | 505 in.lbs (57 N m) | 1330 in.lbs (150 N m) | 2040 in.lbs (230 N m) |
Weight | 88 lbs (40 kg) | 88 lbs (40 kg) | 88 lbs (40 kg) | 220 lbs (100 kg) | 309 lbs (140 kg) |
Hose lubricant required | 0.26 USG (1 l) | 0.26 USG (1 l) | 0.26 USG (1 l) | 0.53 USG (2 l) | 1.05 USG (4 l) |
Port configurations | Down, Left, Right, Up | Down, Left, Right, Up | Down, Left, Right, Up | Down, Left, Right, Up | Down, Left, Right, Up |
Compatible hose materials | CSM, EPDM, F-NBR, NBR, NBR for food, NR | CSM, EPDM, F-NBR, NBR, NBR for food, NR | CSM, EPDM, F-NBR, NBR, NBR for food, NR | EPDM, NBR, NBR for food, NR | EPDM, NBR, NBR for food, NR |
Flange assembly type | ANSI, DIN | ANSI, DIN | ANSI, DIN | ANSI, DIN, JIS | ANSI, DIN, JIS |
A | A1 | B | E | H2max | Lmax | L2max | |
---|---|---|---|---|---|---|---|
APEX10 (mm) | 388.5 | 374.5 | 197.5 | Ø16 | 170 | 545.5 | 401 |
APEX10 (inches) | 15.3 | 17.7 | 7.8 | 1/2" NPT | 6.7 | 21.5 | 15.8 |
Connector sizes | MNPT | EN DIN | JIS |
---|---|---|---|
APEX10 | 0.5" | 10mm | 10mm |
A | A1 | B | E | H2max | Lmax | L2max | |
---|---|---|---|---|---|---|---|
APEX15 (mm) | 394.5 | 380.5 | 197.5 | Ø20 | 170 | 545.5 | 401 |
APEX15 (inches) | 15.5 | 15 | 7.8 | 3/4" NPT | 6.7 | 21.5 | 15.8 |
Connector sizes | MNPT | EN DIN | JIS |
---|---|---|---|
APEX15 | 0.75" | 20mm | 20mm |
A | A1 | B | E | H2max | Lmax | L2max | |
---|---|---|---|---|---|---|---|
APEX20 (mm) | 394.5 | 380.5 | 197.5 | Ø20 | 170 | 545.5 | 401 |
APEX20 (inches) | 15.5 | 15 | 7.8 | 3/4" NPT | 6.7 | 21.5 | 15.8 |
Connector sizes | MNPT | EN DIN | JIS |
---|---|---|---|
APEX20 | 0.75" | 20mm | 20mm |
A | B | C | D | E | F | G | H | H1 | H2max | J | K | Lmax | L1 | L2max | M | N | O | ØP | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
APEX28 (mm) | 481 | 297 | 2.5 | 264 | 98 | 338 | 370 | 415 | 221 | 359 | 124 | 82.5 | 714 | 63 | 528 | 152 | 121 | 27 | 12 |
APEX28 (inch) | 18.9 | 11.7 | 0.1 | 10.4 | 3.9 | 13.3 | 14.6 | 16.3 | 8.7 | 14.1 | 4.9 | 3.2 | 28.1 | 2.5 | 20.8 | 6.0 | 4.8 | 1.1 | 0.5 |
Connector sizes | ASME B16.5, 150# (ANSI) | EN 1092-1, PN40 (DIN) | JIS B2220, 10/16/20 kgf/cm2 |
---|---|---|---|
APEX28 | DN 1" | DN 25 | 25mm |
A | B | C | D | E | F | G | H | H1 | H2max | J | K | Lmax | L1 | L2max | M | N | O | ØP | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
APEX35 (mm) | 557 | 335 | 2.5 | 330 | 100 | 406 | 442 | 490 | 255 | 373 | 126 | 95 | 734 | 66 | 528 | 140 | 140 | 30 | 12 |
APEX35 (inch) | 21.9 | 13.2 | 0.1 | 13.0 | 3.9 | 16.0 | 17.4 | 19.3 | 10.0 | 14.7 | 5.0 | 3.7 | 28.9 | 2.6 | 20.8 | 5.5 | 5.5 | 1.2 | 0.5 |
Connector sizes | ASME B16.5, 150# (ANSI) | EN 1092-1, PN40 (DIN) | JIS B2220, 10/16/20 kgf/cm2 |
---|---|---|---|
APEX35 | DN 1.5" | DN 32 | 32mm |
Hose material | CSM, EPDM, F-NBR, NBR, NBR for food, NR |
Housing | Cast iron, Die-cast aluminum (RAL 3011) |
Rotor assembly | Cast iron, Die-cast aluminum |
Cover assembly | Die-cast aluminum, EPDM, PMMA |
Brackets and fasteners | Stainless steel 316 |
Brackets | Cast iron, Stainless steel AISI 316L |
Fasteners | Galvanized steel, Stainless steel AISI 316L |
Support frame | Galvanized steel, Stainless steel AISI 316L |
Hose clamps | Stainless steel 316 |
Coupling bush | Alloy steel |
Seals | EPDM, NBR |
Our chemical metering systems are designed to save time and money by providing a complete solution. Offering unparalleled performance, simple maintenance and customer support, each system is designed to perform in the toughest applications and environments.
By combining the pumps, gauges, columns and other system accessories into a complete system, we provide a robust metering solution from a single source.
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