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NZW型無堵塞自吸式排污泵

NZW型無堵塞自吸式排污泵
產品簡介:

產品簡介


NZW型無堵塞自吸式排污泵適用于市政污水和工業廢水的處理工程,以及各類廢水分級處理 和集中處理系統。

  • 性能穩定、使用可靠;

  • 自吸快、吸入度高;

  • 后拉出結構:維修、排障方便。只需要普通工具就可以快速完成曰常維護,省時省力;

  • 開式葉輪結構,無堵塞設計,通過能力強;

  • 使用方便:只需將錄安裝在污水坑邊并將吸水管伸入液面以下就可工作。(泵首次啟動需灌滿水)。

 

適用范圍

  • 用于處理非易燃、易爆液體;

  • 雨水和一般污水;

  • 市政排污工程、建筑工地、人防系統排水站;

  • 輕工、造紙、紡織、食品、化工、電業、礦山等工業廢水;

  • 住宅區的污水排放;

  • 水凈化系統的污水及沉淀物;

  • 制革業、屠宰場污水、河塘養殖業;釀酒業和食糖業;

  • 不具有強腐蝕性但已被嚴重污染的污水排放。


 

 

選型范圍


.液體溫度:0°C~40°C,介質密度≤1.2X103kg/m3, pH值5~9;

?介質中固體物的容積比≤2%;

?最大通過顆粒直徑:SP-2 38mm; SP-3 63mm; SP-4/SP-6/SP-8/SP-10 76mm; .環境溫度:≤40 °C;海拔:最高1000m;

?流量使用范圍:10m3/h~750m3/h;

?揚程使用范圍:3m~38m;

?配套功率范圍:1.1kW~90kW;

?最大工作壓力:見性能曲線;

?最大吸程:見性能表。

 

性能參數本數據僅供參考,請以實際訂貨為準!


型號轉速流量Q揚程 H配套功率進出口 直徑通過顆粒 直徑最大 吸程
RPMm3/h1/smkWHPmmmmm
NZW-21150154.24.01.11.550 (2,)385.0
1450*205.66.51.526.5
1750256.99.5346.5
2050287.813.545.56.5
2350328.918.07.5106.5
2650359.723.07.5106.5
2900*4011.127.09.212.56.5
型號轉速流量Q揚程 H配套功率進出口 直徑通過顆粒 直徑最大 吸程
RPMm3/h1/smkWHPmmmmm
NZW-3650256.920.751

1.5
750*308.331.52

1.8
85032.59.041.52

2.4
950*4011.14.51.52

3.0
105042.511.85.534

4.0
11504512.5745.5

4.9
12505013.9845.5

5.5
135052.514.6105.57.580635.8
1450*5515.311.55.57.5(3,)6.4
15506016.712.51.510

6.4
16506518.114.51115

6.7
17507019.4161115

6.7
185072.520.1181520

7.6
19507520.8201520

7.6
20508022.222.518.525

7.6
21508523.624.518.525

7.6
型號轉速流量Q揚程 H配套功率進出口 直徑通過顆粒 直徑最大 吸程
RPMm3/h1/smkWHPmmmmm
NZW-46504011.131.52

1.5
750*4512.541.52

2.4
8505314.752.23

4.9
950*6016.7634

5.8
10506518.17.55.57.5

6.7
1150722095.57.5

7.3
12508022.210.57.510100767.6
13508523.612.51115(4,)7.6
1450*10027.813.51115

7.6
155011030.615.51520

7.6
165011531.91818.525

7.6
175012033.3202230

7.6
185013036.122.53040

7.6
195013537.5253040

7.6
型號轉速流量Q揚程 H配套功率進出口 直徑通過顆粒 直徑最大 吸程
RPMm3/h1/smkWHPmmmmm
NZW-665010027.83.534

2.4
750*12534.74.545.5

2.7
85015041.75.57.510

3.6
950*16044.47.57.510

4.2
105018050.09.01115150765.5
115020055.6101520(6,)6.4
125022061.112.52230

6.4
135023063.9153040

6.7
1450*25069.4173040

7.0
155028077.8183750

7.6
型號轉速流量Q揚程 H配套功率進出口 直徑通過顆粒 直徑最大 吸程
RPMm3/h1/smkWHPmmmmm
NZW-865020055.667.510

2.7
750*23063.981115

3.7
85026072.2101520

4.6
950*30083.3122230200 (8,)
5.2
105032088.9153041766.1
115035091.2183750
6.4
1250400111.1205575

6.7
1350450125.02375102

7
1450*500138.92675102

7
型號轉速流量Q揚程 H配套功率進出口 直徑通過顆粒 直徑最大 吸程
RPMm3/h1/smkWHPmmmmm
NZW-10650250696.51115

2.1
750*300838.51520

3.4
85035097112230

4.3
950*400111133041250 (10 丨)
5.2
1050450125164561765.5
1150500139195575
5.5
12505251462375102

5.8
13505501532790122

6.7
1450*6001673190122

6.7

NZW三角帶變速傳動參數

泵型號配套電機電機端帶輪泵端帶輪三角帶
功率 kW型號型號帶輪外徑 mm型號帶輪外徑 mm型號基準 帶長根數
NZW-2(1150)1.1YE2-90S-4VA2-8590.5VA2-100105.5A9902
NZW-2(1750)3YE2-100L-2VA3-8590.5VA3-132137.5A9903
NZW-2(2050)4YE2-112M-2VA3-100105.5VA3-132137.5A11003
NZW-2(2350)7.5YE2-132S2-2VA4-100105.5VA4-120125.5A12504
NZW-2(2650)7.5YE2-132S2-2VA3-118123.5VA3-125130.5A12503
NZW-3(650)0.75YE2-80M2-4VA2-8085,5VA2-160165.5A12502
NZW-3(850)1.5YE2-90L-4VA2-8085.5VA2-125130.5A12502
NZW-3(1050)3YE2-100L-6VA3-9095.5VA3-120125.5A12503
NZW-3(1150)4YE2-112M-4VA3-100105.5VA3-120125.5A14303
NZW-3(1250)4YE2-112M-4VA3-100105.5VA3-112117.5A14303
NZW-3(1350)5.5YE2-132S1-4VA4-125130.5VA4-130135.5A14304
NZW-3(1550)7.5YE2-132S2-2VA3-125130.5VA3-224229.5A14303
NZW-3(1650)11YE2-160M1-2VA4-125130.5VA4-212217.5A15604
NZW-3(1750)11YE2-160M1-2VA4-125130.5VA4-200205,5A15604
NZW-3(1850)15YE2-160M2-2VB4-132139VB4-200207B15604
NZW-3(1950)15YE2-160M2-2VB4-125132VB4-180187B15604
NZW-3(2050)18.5YE2-160L-2VB4-160167VB4-224231B15604
NZW-3(2150)18.5YE2-160L-2VB4-160167VB4-212219B15604
NZW-4(650)1.5YE2-90L-4VA2-8590,5VA2-180185.5A14302
NZW-4(850)2.2YE2-100L1-4VA3-9095.5VA2-150155.5A14302
NZW-4(1050)5.5YE2-132S-4VA3-125130.5VA3-160165.5A15503
NZW-4(1150)5.5YE2-132S-4VA3-125130.5VA3-150155.5A15503
NZW-4(1250)7.5YE2-132M-4VA4-125130.5VA4-140145.5A15504
NZW-4(1350)11YE2-160M-4VB4-160167VB4-170177B15604
NZW-4(1550)15YE2-160M2-2VB3-180187VB3-315322B19503
NZW-4(1650)18.5YE2-160L-2VB4-150157VB4-250257B19504
NZW-4(1750)22YE2-180M-2VB4-180187VB4-280287B19504
NZW-4(1850)30YE2-200L1-2VC4-212209.6VC4-315324.6C19504
NZW-4(1950)30YE2-200L1-2VC4-230239.6VC4-355364.6C19504
NZW-6(650)3YE2-100L2-4VA2-8591VA2-180186A15502
NZW-6(850)7.5YE2-132M-4VB4-125132VB4-200207B17604
NZW-6(1050)11YE2-160M-4VB3-170177VB3-224231B19503
NZW-6(1150)15YE2-160L-4VB4-170177VB4-200207B19504
NZW-6(1250)22YE2-180L-4VC4-224234VC4-250260C19504
NZW-6(1350)30YE2-200L-4VC4-250260VC4-265275C21954
NZW-6(1550)37YE2-225S-4VC4-300310VC4-280290c21954
NZW-8(650)7.5YE2-160M-6VB3-125132VB3-180187B19503
NZW-8(850)15YE2-180L-6VB4-200207VB4-224231B19504
NZW-8(1050)30YE2-200L-4VC4-224233.6VC4-315324.6C24204
NZW-8(1150)37YE2-225S-4VC4-280289.6VC4-355364.6c24204
NZW-8(1250)55YE2-250M-4VC4-280289.6VC4-315324.6c24204
NZW-8(1350)75YE2-280S-4VD4-355371.2VD4-375391.2D27404
NZW-10(650)11YE2-160L-6VB4-140147VB4-200207B19504
NZW-10(850)22YE2-200L2-6VC4-224233.6VC4-250259.6C21954
NZW-10(1050)45YE2-225M-4VC4-250259.6VC4-355364.6c24204
NZW-10(1150)55YE2-250M-4VC4-315324.6VC4-400409.6c27154
NZW-10(1250)75YE2-280S-4VD4-355371.2VD4-425441.2D27404
NZW-10(1350)90YE2-280M-4VD4-355371.2VC4-375391.2D27404
標注:表中帶輪符合GB/T10412標準,三角帶符合GB/T11544標準。

 

 

結構圖紙


序號零件名稱材料序號零件名稱材料
GBGB
1進口法蘭HT2008泵體HT200
2進口閥片NBR+Q235A9葉輪上蓋HT200
3注水蓋HT20010機械密封WC/WC
4出口法蘭HT20011〇形圈NBR/FPM
5端蓋HT20012泵軸3Crl3
6磨損盤4513軸承體HT200
QT400-1814軸承蓋HT200
7葉輪QT400-1815進水管悶蓋HT200
ZG0Crl8Ni916進水管HT200

 

 

安裝尺寸本數據僅供參考,請以實際訂貨為準!


項目NZW-2NZW-3NZW-4NZW-6NZW-8NZW-10
法蘭 聯接 尺寸 (mm)PNPN0.6MPaPNl.0MPaPN1.6MPa
DN5080100150200250
D140190220285340405
D1110150180240295355
D290128158214266320
n-dl4-ф144-ф198-ф198-ф238-ф2312-ф26
泵安 裝尺 寸 (mm)H2318431.8495.3574.3723.8639.8
A308377428580.0716.0705.0
A1281328373527.0635.0635.0
B163.2228.6279.4279.4304.8304.80
B15476.211077.8101.6101.6
L2274.8285326294.0407.1320.6
d2ф14ф18ф18ф1824ф24
H3151.5190.5222.2257.2330.2355.6
L3104102127127.0170.0123
dф38ф38ф38ф38ф48ф48
hxbxl10x5x9510x5x8010x5x9010x5x9014x5.5x12714x5.5x120
外形 尺寸 (mm)H552697.5760875989.01017
Am321389429580.0716.0786.0
H4502652735887.71069.31047.8
L615712.2813.5906.61023.01244.7
L4233277318411412.8720.9
El27.51513000
E27050505000
重量 Wt. (kg)99190275438655705

直聯傳動泵組外形、安裝尺寸
 

型號轉速配套電機安裝尺寸夕卜形尺寸
RPMkW型號AdLdlLd2dHllH31H41KAmHmHDELd
NZW-214501.5YE2-90L-430077.561720428261.5612986341662416.561.5772
29009.2YE2-132S-230077.569520428261.56121110341662471.519.5850
7501.5YE2-112M-833012062120541.8300.5762.21134370800490.578.5861
NZW-39501.5YE2-100L-633012061420541.8300.5762.21119370800480.590.5854
14505.5YE2-132S1-433012066020541.8300.5762.21204370800510.558.5900
7501.5YE2-112M-837015066320605.3332.2843.61236430887.3522.2110.2963
NZW-49503YE2-132S-637015070220605.3332.2843.61306430887.3542.290.21002
145011YE2-160M-437015082120605,3332.2843.61451430887.3587.262.21121
7504YE2-160M1-851015078420710.3393.21023.715445901024648.297.21084
NZW-69507.5YE2-160M-651015078420710.3393.21023.715445901024648.297.21084
145030YE2-200L-451015090520710.3393.21023.717055901024698.257.21205
75011YE2-180L-8640150105024904510.2125017677161250790150.21350
NZW-895022YE2-200L2-6640150108524904510.2125017697161250815130.21385
145075YE2-280S-4640150126424904510.2125020127161250102050.21564
75015YE2-200L-8640150105024820535.61227.820207861228880.6155.61350
NZW-1095030YE2-225M-6640150105024820535.61227.820957861228865.6130.61350
145090YE2-280M-4640150124024820535.61227.822857861228935.675.61540

三角帶輪傳動泵組外形、安裝尺寸
 

型號配套電機安裝尺寸外形尺寸
kW電機型號AdLdlLd2dHllH31H41L長Ld寬K高HmAmHDE
NZW-2(1150)1.1YE2-90S-437510051520438271.562235071565567242337572
NZW-2(1750)3YE2-100L-235910055020438271.562237575065567240741062
NZW-2(2050)4YE2-112M-235210056020438271.562236376065567240043250
NZW-2(2350)7.5YE2-132S2-231310067020438271.562245187065567236147230
NZW-2(2650)7.5YE2-132S2-231310065020438271.562243385065567236147230

NZW-3(650)0.75YE2-80M2-446710060920552310.5772428808752818514355121
NZW-3(850)1.5YE2-90L-445110065120552310.5772460854752818498375111
NZW-3(1050)3YE2-100L2-443510066220552310.5772459866752818482410101
NZW-3(1150)4YE2-112M-442810076720552310.577254096775281847543289
NZW-3(1250)4YE2-112M-442810077420552310.577254897475281847543289
NZW-3(1350)5.5YE2-132S1-438910075620552310.577251495675281843647269
NZW-3(1550)7.5YE2-132S2-238910067520552310.577243487575281843647269
NZW-3(1650)11YE2-160M1-234110077620552310.577250997575281838954541
NZW-3(1750)11YE2-160M1-234110078620552310.577251998675281838954541
NZW-3(1850)15YE2-160M2-234110078120552310.577251498175281838954541
NZW-3(1950)15YE2-160M2-234110080320552310.5772536100375281838954541
NZW-3(2050)18.5YE2-160L-234110074420552310.577247794475281838954541
NZW-3(2150)18.5YE2-160L-234110075320552310.577248695375281838954541

NZW-4(650)1.5YE2-90L-454510072220635.3362.2875499922855900600395142.2
NZW-4(850)2.2YE2-100L1-452910076120635.3362.2875525961855900584430132.2
NZW-4(1050)5.5YE2-132S-448310081820635.3362.28755431018855900538492100.2
NZW-4(1150)5.5YE2-132S-448310083020635.3362.28755551030855900538492100.2
NZW-4(1250)7.5YE2-132M-448310084020635.3362.28755651040855900538492100.2
NZW-4(1350)11YE2-160M-443610081820635.3362.2875521101885590049156572.2
NZW-4(1550)15YE2-160M2-243610087620635.3362.2875567107685590049156572.2
NZW-4(1650)18.5YE2-160L-243610095920635.3362.2875649115985590049156572.2
NZW-4(1750)22YE2-180M-242310092220635.3362.2875599112285590047861052.2
NZW-4(1850)30YE2-200L1-241310090020635.3362.2875547110085590046865532.2
NZW-4(1950)30YE2-200L1-241310087020635.3362.2875526107085590046865532.2

NZW-6(650)3YE2-100L2-449710088620714.3397.21027.756210969471030552462135.2
NZW-6(850)7.5YE2-132M-445110097020714.3397.21027.761811809471030506492135.2
NZW-6(1050)11YE2-160M-4404100104520714.3397.21027.765912559471030459565107.2
NZW-6(1150)15YE2-160L-4404100106120714.3397.21027.767512719471030459565107.2
NZW-6(1250)22YE2-180L-4391100101320714.3397.21027.75961223947103044661087.2
NZW-6(1350)30YE2-200L-4381100113020714.3397.21027.76921340947103043665567.2
NZW-6(1550)37YE2-225S-4335100112720714.3397.21027.76621337947103039071042.2

NZW-8(650)7.5YE2-160M-6614150106024924530.21269.3733137510431270675615170.2
NZW-8(850)15YE2-180L-6599150100024924530.21269.3642131510431270660660150.2
NZW-8(1050)30YE2-200L-4599150120024924530.21269.3792151510541270660705130.2
NZW-8(1150)37YE2-225S-4549150113024924530.21269.3712144510541270610760105.2
NZW-8(1250)55YE2-250M-4549150115024924530.21269.373514651054127061082080.2
NZW-8(1350)75YE2-280S-4514150126024924530.21269.379215751095127057589050.2

NZW-10(650)11YE2-160L-6529150104024839.8555.61247.8704137512701248590615195.6
NZW-10(850)22YE2-200L2-6509150110024839.8555.61247.8725143512801248570705155.6
NZW-10(1050)45YE2-225M-4459150118024839.8555.61247.8743151512801248520760130.6
NZW-10(1150)55YE2-250M-4489150128024839.8555.61247.8798161512801248550820105.6
NZW-10(1250)75YE2-280S-4539150128024839.8555.61247.873816151320124860089075.6
NZW-10(1350)90YE2-280M-4554150128024839.8555.61247.879216151320124861589075.6

 

 

 

注意事項


  • 吸入管可用軟管和硬管,管路的材料必須適用輸送液體,軟管壁必須有足夠的剛度,以防止吸入管凹癟;

  • 吸入管盡可能保持短而直,少用彎管及附件,彎管應使用較大半徑的彎管;

  • 浸入集水坑的吸入管離坑壁的距離應大于管徑的1.5倍。吸入管不得安裝在水流(可能存 在□渦)附近,否則應在吸入管與水流間增設一擋板,距離1.5倍的管徑;

  • 同一個集水坑如有二根以上吸入管,則管與管之間的距離應大于3倍管徑;

  • 吸入管液下深度:吸入管浸入液下深度與吸入管內液體流速有關,見圖1。

  • 可以通過擴大吸入管徑,降低進水流速來減小吸入管浸入液下深度。 通過安裝標準異徑接頭來擴大吸入管徑,垂直擴徑采用同心異徑接頭,水平擴徑采用偏心異徑接頭,擴大管徑比推薦1.3?1.5倍管徑。

  • 倒灌狀態即泵的進口有壓力,該進口壓不得大于50%最大允許工作壓力。

  • 泵如配置濾網,濾網的過流面積是吸入管過流面積的4 - 6倍,而且保證濾網的最大通過顆粒直徑小于泵的最大通過顆粒直徑。


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