Substantial Stress Fire Combating Drinking water CZPTtric Pump
XBDL vertical 1stage & 1priming pumps system, used to transfer clear water and similar liquids with similar physical & chemical properties, without solid particles, applied and suitable in pressure boosted water supply in fire fight systems, industrial and municipal water supply and drain, high-building architecture pressure boosted water supply, remote water supply, heating, bathrooms, boiler cold & hot water circulation, pressure boosted air-conditioning system water supply and peripheral facilities.
XBD-L fire fight pumps system’s performance and technical parameters comply with GB6245-1998 “Performance requirements and test methods for fire pumps”, and obtains certificates from “China National Fire Fight CZPT CZPT Supervision & Testing Center”.
Computer design and optimized processing, strong technical power, rich manufacture experiences and perfect test methods ensure stable and reliable quality.
Attributes:
one. Compact structure, small, nice, vertical installation, less area for installation needed, gravity on feet, stable running and long life.
2. Stable running, little noise, highly concentric components.
3. CZPT hydraulic model, high efficiency and performance.
4. The superior mechanical shaft seal, highly endurable against friction, no leak, long life.
five. The pump inlet and outlet are on a same horizontal line, same sizes, easy to install and uninstall.
six. Easy to maintain, pipes uninstall is not needed, you only need take off pump cap nuts, then take out motor and transmission elements, before maintaining.
CZPT parameters:
stream: 5-100L/S
pressure: 0.ten-one.25Mpa
electricity: 1.one-250KW
rotation speed: 980-2900r/min
diameter: φ50-φ300
temperature range:≤80ºC.
| Model number | Flow Q (L/s) |
Outlet pressure (MPa) |
Rotation speed n (r/min) |
Power P (Kw) |
Efficiency η (%) |
| XBD3./5-fifty(65) | 5 | .30 | 2900 | 4 | 63 |
| XBD3.2/five-50(sixty five) | .32 | ||||
| XBD3.four/5-50(65) | .34 | ||||
| XBD4.6/5-50(65) | 5 | .46 | 2900 | 7.5 | fifty eight |
| XBD4.8/5-50(sixty five) | .48 | ||||
| XBD5./five-50(sixty five) | .50 | ||||
| XBD7.6/5-50(65) | five | .seventy six | 2900 | 15 | 50 |
| XBD7.eight/five-50(sixty five) | .78 | ||||
| XBD8./five-fifty(sixty five) | .80 | ||||
| XBD11/five-fifty(sixty five) | 5 | one.ten | 2900 | thirty | 40 |
| XBD12/five-50(sixty five) | one.twenty | ||||
| XBD12.five/5-fifty(65) | one.twenty five | ||||
| XBD3./ten-65(eighty) | ten | .30 | 2900 | 7.5 | 71 |
| XBD3.two/ten-sixty five(80) | .32 | ||||
| XBD3.four/10-65(80) | .34 | ||||
| XBD4.6/ten-65(80) | ten | .forty six | 2900 | 15 | 67 |
| XBD4.eight/10-sixty five(eighty) | .forty eight | ||||
| XBD5./ten-65(80) | .50 | ||||
| XBD7.6/ten-sixty five(eighty) | 10 | .76 | 2900 | 22 | 59 |
| XBD7.8/10-sixty five(80) | .seventy eight | ||||
| XBD8./10-65(80) | .eighty | ||||
| XBD11/ten-65(80) | 10 | one.ten | 2900 | 37 | 54 |
| XBD12/ten-65(eighty) | one.twenty | ||||
| XBD12.five/ten-sixty five(eighty) | 1.twenty five | ||||
| XBD3./25-80(one hundred) | 25 | .30 | 2900 | 15 | 76 |
| XBD3.2/twenty five-80(one hundred) | .32 | ||||
| XBD3.4/twenty five-eighty(a hundred) | .34 | ||||
| XBD4.6/twenty five-eighty(one hundred) | 25 | .46 | 2900 | 22 | 74 |
| XBD4.eight/twenty five-eighty(a hundred) | .forty eight | ||||
| XBD5./25-80(100) | .fifty | ||||
| XBD7.six/25-80(100) | 25 | .76 | 2900 | 37 | sixty nine |
| XBD7.8/25-80(100) | .78 | ||||
| XBD8./25-eighty(100) | .80 | ||||
| XBD11/twenty five-eighty(100) | twenty five | 1.ten | 2900 | 75 | 69 |
| XBD12/25-eighty(one hundred) | 1.twenty | ||||
| XBD12.five/twenty five-80(a hundred) | one.twenty five | ||||
| XBD13/twenty five-eighty(one hundred) | 25 | 1.30 | 2900 | 90 | 57 |
| XBD14/25-80(100) | 1.40 | ||||
| XBD15/twenty five-eighty(one hundred) | 1.fifty | ||||
| XBD3./45-one hundred(a hundred twenty five) | 45 | .thirty | 2900 | 22 | 73 |
| XBD3.two/45-one hundred(one hundred twenty five) | .32 | ||||
| XBD3.4/45-one hundred(125) | .34 | ||||
| XBD4.6/forty five-100(a hundred twenty five) | forty five | .46 | 2900 | 37 | 77 |
| XBD4.eight/45-100(a hundred twenty five) | .48 | ||||
| XBD5./45-one hundred(125) | .50 | ||||
| XBD7.6/forty five-100(one hundred twenty five) | 45 | .seventy six | 2900 | 55 | eighty |
| XBD7.8/forty five-a hundred(one hundred twenty five) | .78 | ||||
| XBD8./forty five-one hundred(one hundred twenty five) | .80 | ||||
| XBD11/forty five-a hundred(125) | 45 | one.ten | 2900 | ninety | 70 |
| XBD12/forty five-one hundred(a hundred twenty five) | one.twenty | ||||
| XBD12.5/forty five-one hundred(125) | 1.twenty five | ||||
| XBD2.8/fifty five-a hundred and fifty(200) | fifty five | .28 | 1450 | 30 | 78 |
| XBD3./fifty five-a hundred and fifty(two hundred) | .30 | ||||
| XBD3.two/55-one hundred fifty(two hundred) | .32 | ||||
| XBD4.6/fifty five-a hundred and fifty(two hundred) | fifty five | .46 | 1450 | forty five | seventy five |
| XBD4.8/fifty five-one hundred fifty(200) | .forty eight | ||||
| XBD5./fifty five-150(200) | .fifty | ||||
| XBD7.six/fifty five-one hundred fifty | fifty five | .76 | 2900 | seventy five | seventy six |
| XBD7.8/fifty five-150 | .78 | ||||
| XBD8./55-a hundred and fifty | .eighty | ||||
| XBD11/55-a hundred and fifty | 55 | one.ten | 2900 | 110 | 73 |
| XBD12/fifty five-one hundred fifty | 1.twenty | ||||
| XBD12.5/55-one hundred fifty | one.25 | ||||
| XBD13/fifty five-150 | forty five | one.thirty | 2900 | a hundred and ten | eighty |
| XBD14/fifty five-one hundred fifty | one.40 | ||||
| XBD15/55-a hundred and fifty | 1.fifty | ||||
| XBD4.6/100-two hundred | one hundred | .forty six | 1450 | seventy five | 81 |
| XBD4.eight/a hundred-two hundred | .forty eight | ||||
| XBD5./one hundred-200 | .fifty | ||||
| XBD3./a hundred and fifty-250 | a hundred and fifty | .30 | 1450 | 75 | eighty |
| XBD3.two/a hundred and fifty-250 | .32 | ||||
| XBD3.4/a hundred and fifty-250 | .34 | ||||
| XBD4.6/a hundred and forty-250 | 140 | .46 | 1450 | ninety | 72 |
| XBD4.8/140-250 | .forty eight | ||||
| XBD5./a hundred and forty-250 | .fifty | ||||
| XBD2.4/two hundred-300 | two hundred | .24 | 970 | seventy five | eighty one |
| XBD2.six/two hundred-three hundred | .26 | ||||
| XBD2.eight/200-300 | .28 | ||||
| XBD2.eight/two hundred-300(350) | 200 | .28 | 1450 | 90 | eighty four |
| XBD3./two hundred-three hundred(350) | .30 | ||||
| XBD3.two/200-three hundred(350) | .32 | ||||
| XBD4./two hundred-three hundred | two hundred | .forty | 970 | 132 | 84 |
| XBD4.two/200-three hundred | .forty two | ||||
| XBD4.4/200-300 | .forty four | ||||
| XBD4.6/a hundred and sixty-300 | 160 | .46 | 1450 | 110 | 78 |
| XBD4.8/a hundred and sixty-300 | .forty eight | ||||
| XBD5./160-300 | .fifty | ||||
| XBD4.6/two hundred-350 | 200 | .forty six | 1450 | a hundred and sixty | 83 |
| XBD4.eight/two hundred-350 | .48 | ||||
| XBD5./200-350 | .50 | ||||
| XBD2.8/300-400 | 300 | .28 | 1450 | 132 | seventy six |
| XBD3./three hundred-400 | .30 | ||||
| XBD3.two/300-four hundred | .32 | ||||
| XBD2.eight/330-500 | 330 | .28 | 1450 | a hundred and sixty | seventy eight |
| XBD3./330-500 | .30 | ||||
| XBD3.2/330-500 | .32 |
Begin, running and stop
Start off
one. First of all, pour water into pipes, to make the pump and inlet pipe filled by water. The pipes shall be sealed, no air leaked. (no-water inside start is forbidden)
2. Close globe valve and cock on outlet pipe, to reduce start currency.
three. Rotate the rotor by hand, lubricate the bearing and check pump impeller, seal ring, if it cannot rotate, you shall not start.
four. Try to start, motor rotation direction shall be as same as the arrow direction on the pump.
5. When rotor works normally, open gradually the outlet globe valve, adjust for the work conditions required.
Working
1. Observe the reading in meters, keep it running around the flow and head shown on the nameplate.
2. Regularly check, motor currency value shall not exceed rated currency value.
three. Pump bearing temperature shall not exceed 75ºC, and shall not be 35ºC higher than ambient environment.
4. To start, loosen stuff cap. Adjust later when started.
5. In case fragile component abrasion, replace in time.
6. When any abnormal happens, immediately stop and check.
Quit
one. Close the globe valve on outlet pipe, close vacuum gauge cock.
2. Stop motor, and close pressure cock.
3. In Winter, drain liquid in the pump completely to avoid frozen cracks.
four. When you will not use it for a long time, uninstall the pump, clean and lubricate.
Troubleshooting
| Fault | Result in | Solution |
| Pump cannot suck water, pressure gauge & vacuum gauge vibrating | one. Insufficient water pouring two. Leak between pipe and meter 3. Suction is too high |
one, check leak in bottom valve. 2, Tighten the leaked part 3, reduce suction |
| Pump cannot suck, high vacuum shown in vacuum gauge | 1, bottom valve closed or jammed 2, Too great water suction resistance three, filter jammed |
one, check bottom valve two, replace water suction pipe three, clear off filter |
| Pressure gauge works, no water outcome | 1. Great outlet water pipe resistance 2. Wrong rotation direction three. Outlet pipe valve closed four. impeller jammed |
one. check or shorten water pipe two, check motor, adjust three, open valve and clear off impeller |
| Cannot reach designed flow | 1. air sucked 2. Water level drops, submerged depth is not enough three. impeller jammed four. rotor torn and worn |
one, check leak part and clear off 2, prolong water inlet pipe, increase submerged depth 3, uninstall and clear off four, replace seal ring |
| Great pump power consumption | one. Stuff tightened, overheated 2. Great flow three. Collision between rotor and case four. Pump shaft bearing abrasion 5. Pump shaft misplaced |
one. loosen slightly 2. reduce globe valve opening three. adjust 4. replace bearing five. replace or adjust |
| Great pump vibration | 1. impeller partially jammed two. impeller damaged 3. little flow 4. non-concentric between pump shaft and motor. 5,bearing damaged six, gas etching |
1. Uninstall and clear off two, replace 3, increase opening four, adjust 5, replace 6, change suction inlet position |
Application range
Mainly applied in fire fight system pipes pressure boosted water supply, industrial and municipal water supply and drain, high-building architecture pressure boosted water supply, remote water supply, heating, bathrooms, boiler cold & hot water circulation, pressure boosted air-conditioning system water supply and peripheral facilities.
