Xbd-W Horizontal 1-Stage & 1-Priming Pump

Xbd-W Horizontal 1-Stage & 1-Priming Pump

XBD-W vertical 1-stage & 1-priming 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-W 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.

Traits:
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.
four. The superior mechanical shaft seal, highly endurable against friction, no leak, long life.
5. 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:
circulation: 5-100L/S
stress: 0.ten-one.25Mpa
electrical power: 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./five-50(sixty five) five .thirty 2900 4 63
XBD3.2/5-50(65) .32
XBD3.4/five-fifty(sixty five) .34
XBD4.six/five-50(sixty five) five .46 2900 seven.five 58
XBD4.8/5-50(65) .forty eight
XBD5./five-50(sixty five) .50
XBD7.6/five-50(65) five .76 2900 fifteen fifty
XBD7.eight/five-fifty(sixty five) .seventy eight
XBD8./five-50(65) .80
XBD11/5-fifty(65) 5 1.ten 2900 thirty forty
XBD12/5-50(65) 1.twenty
XBD12.five/five-fifty(sixty five) 1.twenty five
XBD3./ten-65(80) 10 .thirty 2900 7.5 71
XBD3.2/ten-65(80) .32
XBD3.4/ten-sixty five(eighty) .34
XBD4.6/10-sixty five(eighty) 10 .forty six 2900 fifteen sixty seven
XBD4.eight/10-sixty five(eighty) .forty eight
XBD5./10-65(80) .50
XBD7.6/ten-sixty five(80) 10 .seventy six 2900 22 59
XBD7.8/10-65(eighty) .78
XBD8./10-65(80) .80
XBD11/10-sixty five(eighty) 10 one.ten 2900 37 fifty four
XBD12/ten-sixty five(eighty) 1.twenty
XBD12.five/10-65(80) 1.twenty five
XBD3./twenty five-80(100) 25 .30 2900 15 76
XBD3.2/twenty five-80(a hundred) .32
XBD3.4/25-80(a hundred) .34
XBD4.six/25-eighty(one hundred) twenty five .46 2900 22 seventy four
XBD4.eight/twenty five-80(one hundred) .48
XBD5./25-80(a hundred) .fifty
XBD7.6/25-80(one hundred) 25 .seventy six 2900 37 69
XBD7.eight/25-eighty(100) .78
XBD8./25-eighty(a hundred) .80
XBD11/25-eighty(100) 25 one.10 2900 seventy five 69
XBD12/twenty five-80(one hundred) one.twenty
XBD12.5/25-eighty(a hundred) one.25
XBD13/25-eighty(100) twenty five 1.30 2900 90 57
XBD14/twenty five-80(100) one.forty
XBD15/twenty five-eighty(a hundred) one.50
XBD3./forty five-a hundred(one hundred twenty five) forty five .30 2900 22 seventy three
XBD3.two/forty five-one hundred(125) .32
XBD3.4/forty five-one hundred(a hundred twenty five) .34
XBD4.6/forty five-one hundred(125) forty five .forty six 2900 37 seventy seven
XBD4.8/45-a hundred(a hundred twenty five) .forty eight
XBD5./45-a hundred(a hundred twenty five) .50
XBD7.6/45-one hundred(125) forty five .76 2900 fifty five eighty
XBD7.eight/forty five-one hundred(125) .seventy eight
XBD8./forty five-a hundred(a hundred twenty five) .eighty
XBD11/forty five-one hundred(125) forty five one.10 2900 90 70
XBD12/forty five-one hundred(125) 1.20
XBD12.five/45-a hundred(a hundred twenty five) one.25
XBD2.eight/fifty five-150(two hundred) 55 .28 1450 thirty 78
XBD3./55-150(200) .thirty
XBD3.two/fifty five-a hundred and fifty(200) .32
XBD4.six/55-150(200) 55 .forty six 1450 forty five 75
XBD4.eight/55-150(200) .forty eight
XBD5./fifty five-one hundred fifty(200) .50
XBD7.six/55-150 fifty five .76 2900 75 seventy six
XBD7.8/55-one hundred fifty .seventy eight
XBD8./55-a hundred and fifty .eighty
XBD11/fifty five-a hundred and fifty fifty five 1.10 2900 a hundred and ten seventy three
XBD12/fifty five-150 one.twenty
XBD12.5/55-a hundred and fifty 1.twenty five
XBD13/55-150 45 1.30 2900 a hundred and ten 80
XBD14/fifty five-one hundred fifty 1.40
XBD15/55-a hundred and fifty one.fifty
XBD4.6/100-two hundred one hundred .46 1450 seventy five 81
XBD4.eight/100-two hundred .forty eight
XBD5./a hundred-200 .fifty
XBD3./150-250 a hundred and fifty .30 1450 seventy five 80
XBD3.two/a hundred and fifty-250 .32
XBD3.4/one hundred fifty-250 .34
XBD4.six/a hundred and forty-250 one hundred forty .46 1450 90 seventy two
XBD4.eight/a hundred and forty-250 .forty eight
XBD5./a hundred and forty-250 .fifty
XBD2.4/two hundred-three hundred two hundred .24 970 seventy five eighty one
XBD2.six/200-300 .26
XBD2.eight/two hundred-three hundred .28
XBD2.8/200-300(350) 200 .28 1450 90 eighty four
XBD3./200-300(350) .30
XBD3.two/200-300(350) .32
XBD4./200-three hundred two hundred .40 970 132 84
XBD4.2/two hundred-three hundred .forty two
XBD4.4/200-three hundred .44
XBD4.6/a hundred and sixty-300 one hundred sixty .46 1450 one hundred ten 78
XBD4.8/a hundred and sixty-three hundred .forty eight
XBD5./one hundred sixty-three hundred .fifty
XBD4.6/200-350 two hundred .forty six 1450 a hundred and sixty eighty three
XBD4.8/200-350 .forty eight
XBD5./200-350 .fifty
XBD2.eight/300-400 three hundred .28 1450 132 seventy six
XBD3./300-four hundred .thirty
XBD3.two/three hundred-four hundred .32
XBD2.8/330-five hundred 330 .28 1450 a hundred and sixty 78
XBD3./330-500 .30
XBD3.2/330-five hundred .32

 

Begin, running and stop 
Start off
1. 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.
4. 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.
Operating
1. Observe the reading in meters, keep it running around the flow and head shown on the nameplate.
two. Regularly check, motor currency value shall not exceed rated currency value.
3. 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.
six. When any abnormal happens, immediately stop and check.
Cease
1. Close the globe valve on outlet pipe, close vacuum gauge cock.
2. Stop motor, and close pressure cock.
three. 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 Lead to Remedy
Pump cannot suck water, pressure gauge & vacuum gauge vibrating  one. Insufficient water pouring 
two. Leak between pipe and meter 
three. Suction is too high 
1, check leak in bottom valve. 
2, Tighten the leaked part 
three, 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 
1, check bottom valve
2, replace water suction pipe
three, clear off filter
Pressure gauge works, no water outcome 1. Great outlet water pipe resistance
two. Wrong rotation direction 
3. Outlet pipe valve closed
4. impeller jammed 
1. check or shorten water pipe 
two, check motor, adjust 
three, open valve and clear off impeller
Cannot reach designed flow one. air sucked 
2. Water level drops, submerged depth is not enough 
3. impeller jammed 
four. rotor torn and worn 
one, check leak part and clear off 
two, prolong water inlet pipe, increase submerged depth
3, uninstall and clear off 
4, replace seal ring 
Great pump power consumption one. Stuff tightened, overheated 
two. Great flow 
3. Collision between rotor and case 
4. Pump shaft bearing abrasion 
five. Pump shaft misplaced
1. loosen slightly
two. reduce globe valve opening
three. adjust 
4. replace bearing 
5. replace or adjust 
Great pump vibration  1. impeller partially jammed 
2. impeller damaged 
3. little flow 
4. non-concentric between pump shaft and motor.
five,bearing damaged 
six, gas etching
one. Uninstall and clear off 
two, replace 
three, increase opening 
four, adjust
five, 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.
 
 
 
 

Xbd-W Horizontal 1-Stage & 1-Priming Pump

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