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NFPA 20 Diesel engine drive Split casing double suction centrifugal fire water pump set

ʻO ka wehewehe pōkole:

Helu Kumu: ASN

ʻO ke kaulike pololei o nā mea a pau i ka hoʻolālā ʻana o ka pahu ahi pahu pahu pahu pahu ASN e hāʻawi i ka hilinaʻi mechanical, ka hana kūpono a me ka mālama liʻiliʻi. ʻO ka maʻalahi o ka hoʻolālā e hōʻoia i ka lōʻihi o ke ola o ka hui, hoʻemi ʻia nā kumukūʻai mālama a me ka palena liʻiliʻi o ka mana. ʻoihana ʻaila a me ke kinoea, nā kula.


Hiʻona

Hiʻona

 NFPA 20 Diesel engine holo Sp1

ʻAno Pum

ʻO nā paila centrifugal horizontal me kahi kūpono kūpono no ka hāʻawi ʻana i ka wai i ka ʻōnaehana pale ahi ma nā hale, nā mea kanu a me nā pā.

Ka hiki

300 a 5000GPM (68 a 567m3/h)

Poʻo

90 a 650 kapuaʻi (26 a 198 mika)

Paʻi

A hiki i 650 kapuaʻi (45 kg/cm2, 4485 KPa)

Mana Hale

A hiki i 800HP (597 KW)

Nā mea hoʻokele

ʻO nā motika uila kū pololei a me nā ʻenekini diesel me nā ʻaoʻao ʻākau kūpono, a me nā turbine mahu.

ʻAno wai

Ka wai a i ʻole ka wai kai

Mahana

Ambient i loko o nā palena no ka hana pono lako.

Mea o

Kūkulu

Ka hao, keleawe i hoʻokomo ʻia ma ke ʻano maʻamau. Loaʻa nā mea koho no nā noi wai kai.

Ka nui o ka lako: ʻenekini hoʻokele pauma ahi + mana hoʻomalu + Jockey pump

ʻO ka pauma kaʻa kaʻa uila + ka pā hoʻokele + ʻo Jockey pump

Loaʻa ka mīkini Diesel brand CUMMINS, DEUTZ, PERKIN, Weichai, Shangchai a i ʻole nā ​​​​mea kaulana kaulana Kina.

Palekana Hoʻopaʻa maikaʻi
Nā kūlana ʻenehana honua papa mua
Hāʻawi ʻia nā pāpaʻi Horizontal Split Case (ANS) i ko lākou inoa ma muli o ka hoʻolālā "mākaʻikaʻi" o ka pahu, kahi e hiki ai ke hoʻokiʻekiʻe ʻia ka uhi pahu mai ka pamu e hōʻike i nā mea o loko. Aia kēia mau mea i ka impeller, bearings, pump shaft, a pēlā aku. ʻElua mau bearings i nā pamu ANS, aia ma kēlā ʻaoʻao kēia ʻaoʻao o ka impeller, he mea pono e pale aku i ka nui o ka haʻalulu a me nā ikaika hoʻokuʻu pinepine ʻia e ka piʻi ʻana o ka wai i loko o ka paipu.

NFPA 20 Diesel engine holo Sp5

Hoʻolālā pinepine ʻia nā pahu pāpaʻi no ka mālama ʻana i nā kaomi hana kiʻekiʻe, a ʻoi aku ke kaumaha. ʻO ka lōʻihi o ka hoʻolālā ANS hiki ke hoʻohana ʻia ka paila no nā kahe wai nui loa - pinepine ma mua o 5000 GPM. Pono e hoʻomaopopo ʻia ʻaʻole i kau mau ʻia kahi pamu ANS ma ke ākea, hiki ke loaʻa i nā hiʻohiʻona hoʻolālā lōʻihi like ʻole a hoʻolālā ʻia ka pamu e kau ʻia i ka vertically.

Pōmaikaʻi ʻo Split Casing Pump:
• ʻO ka pae hoʻokahi, ʻo ka puʻupuʻu liʻiliʻi pālua centrifugal pump me ʻelua flanged bearing frame, kūpono no ka hoʻopili maʻalahi i ka ʻenekini uila a i ʻole ka ʻenekini hoʻohuhi kūloko ma ke ʻano he mea hoʻokele;
• Ample dimension kumu i alakaʻi 'ia ma o ka huila a me ka paa lima lima;
• Hoʻolei ʻia ka ʻāpana hoʻokahi i hoʻopaʻa piha ʻia, ʻaʻole hiki i ka impeller komo ʻelua ke hana i ka hilinaʻi axial;
•Ka hilinaʻi hana kiʻekiʻe ma muli o ka mālama ʻana a me nā ʻāpana lawelawe;
'O ka hale wili axially spitted 'o ia ka mālama ma'alahi me ka hemo 'ole o ka paipu.

No ke aha e koho ai iā mākou?
● Mea hana kūikawā no ka Pump ahi
● Hoʻopili i ka ʻenehana hou, ma luna o ka ʻoihana alakaʻi pae
● ʻIke maikaʻi ma ka mākeke Kuloko a ma waho
● pena akahele no ka maikai
● Nā makahiki o nā kūlana lawelawe International, ʻEnekinia lawelawe hoʻokahi-i-hoʻokahi
● Hana e kauoha, E like me ka paena koi a me ka hana kūlana o ka

NFPA 20 Diesel engine holo Sp6

Hiki ke koho ʻia nā lā pauma puhi ahi i helu ʻia e UL

Hoʻohālike Pum
(puʻu pahu hoʻokaʻawale)

Kaha i koho ʻia
(GPM)

Komo·puka puka
(INIKI)

Koho ʻia ʻo ke kiʻekiʻe o ke kaomi ʻupena (PSI)

Kokoke ka wikiwiki
(RPM)

ʻO ke kaumaha hana kiʻekiʻe (PSI)

80-350

300

5×3

129-221

2950

290.00

80-350

400

5×3

127-219

2950

290.00

100-400

500

6×4

225-288

2950

350.00

80-280(I)

500

5×3

86-153

2950

200.00

100-320

500

6×4

115-202

2950

230.00

100-400

750

6×4

221-283

2950

350.00

100-320

750

6×4

111-197

2950

230.00

125-380

750

8×5

52-75

1480

200.00

125-480

1000

8×5

64-84

1480

200.00

125-300

1000

8×5

98-144

2950

200.00

125-380

1000

8×5

46.5-72.5

1480

200.00

150-570

1000

8×6

124-153

1480

290.00

125-480

1250

8×5

61-79

1480

200.00

150-350

1250

8×6

45-65

1480

200.00

125-300

1250

8×5

94-141

2950

200.00

150-570

1250

8×6

121-149

1480

290.00

150-350

1500

8×6

39-63

1480

200.00

125-300

1500

8×5

84-138

2950

200.00

200-530

1500

10×8

98-167

1480

290.00

250-470

2000

14×10

47-81

1480

290.00

200-530

2000

10×8

94-140

1480

290.00

250-610

2000

14×10

98-155

1480

290.00

250-610

2500

14×10

92-148

1480

290.00

ʻO ka TONGKE Pump Pump Pump Units, Systems, and Packaged Systems
ʻO nā mea hoʻokomo ʻo TONGKE Fire Pump (UL i ʻae ʻia, e hahai iā NFPA 20 a me CCCF) e hāʻawi i ka pale ahi maikaʻi loa i nā hale hana o ka honua. Hāʻawi ʻo TONGKE Pump i ka lawelawe piha, mai ke kōkua ʻenekinia a hiki i ka hana hale a hiki i ka hoʻomaka ʻana. Hoʻolālā ʻia nā huahana mai kahi koho ākea o nā pumps, drives, controls, base plates and accessories. ʻO nā koho pāpaʻi e pili ana i nā pāpaʻa ahi hoʻoheheʻe ʻia, in-line a me ka hopena suction centrifugal a me nā pump turbine vertical.

Hāʻawi nā hiʻohiʻona ʻelua a me ke kūpaʻa i nā mana a hiki i 5,000 gpm. Hāʻawi nā kumu hoʻohālike hoʻopau i nā mana i 2,000 gpm. Hiki i nā ʻāpana laina ke hana i 1,500 gpm. Aia ke poʻo mai 100 ft a 1,600 ft me ka nui o 500 mika. Hoʻohana ʻia nā pauma me nā kaʻa uila, nā ʻenekini diesel a i ʻole nā ​​ʻenekini mahu. ʻO nā paila ahi maʻamau, ʻo ia ka Ductile cast iron me nā mea keleawe. Hāʻawi ʻo TONGKE i nā lako a me nā mea pono i ʻōlelo ʻia e ka NFPA 20.

Nā noi
ʻOkoʻa nā noi mai nā kaʻa uila liʻiliʻi i hoʻokele ʻia i ka ʻenekini diesel, nā ʻōnaehana pūʻulu. Hoʻolālā ʻia nā ʻāpana maʻamau e mālama i ka wai hou, akā loaʻa nā mea kūikawā no ka wai kai a me nā noi wai kūikawā.
Hāʻawi ka TONGKE Pump Pumps i ka hana ʻoi aku ka maikaʻi ma ka Mahiai, ʻOihana Nui, Kūʻai Kūʻai Hale, ʻOihana Mana, Palekana ahi, Municipal, a me nā noi Kaʻina.

NFPA 20 Diesel engine holo Sp7

Pale ahi
Ua hoʻoholo ʻoe e hōʻemi i ka pōʻino o ke ahi i kāu hale ma ka hoʻokomo ʻana i kahi ʻōnaehana pauma ahi i helu ʻia ma UL, ULC. ʻO kāu hoʻoholo aʻe ʻo ia ka ʻōnaehana e kūʻai ai.
Makemake ʻoe i kahi pauma ahi i hōʻoia ʻia i nā hoʻonohonoho honua. Hana ʻia e kekahi ʻoihana me ka ʻike nui i ke kahua pale ahi. Makemake ʻoe i ka lawelawe piha i ka hoʻomaka kahua. Makemake ʻoe i ka Pump TONGKE.

Hāʻawi ʻia i nā ʻōnaehana Pumping hiki iā TONGKE ke hoʻokō i kāu mau koi:
● Hoʻopiha piha i ka hana i loko o ka hale
●Ka hoʻāʻo ʻana i ka mīkini me nā lako lako lako no nā kūlana NFPA āpau
●Nā hiʻohiʻona hoʻohālikelike no nā mana a hiki i 2,500 gpm
●Nā hiʻohiʻona kū i ka 5,000 gpm
●In-line models no ka hiki i 1,500 gpm
●E hoʻopau i nā kumu hoʻohālike no ka mana a hiki i 1,500 gpm
●Ka hoʻokele: kaʻa uila a i ʻole ka mīkini diesel
● Nā ʻāpana kumu a me nā ʻōnaehana pūʻolo.

Nā Pūnaehana Pum Ahi a me nā Pūnaehana Puke
Hiki ke hoʻolako ʻia nā pauma ahi no ka hui pū ʻana o nā pamu, nā kaʻa, nā mana a me nā mea pono no ka papa inoa a ʻae ʻia a me NON Listed fire service applications. ʻO nā ʻāpana a me nā ʻōnaehana hoʻohaʻahaʻa i nā kumukūʻai hoʻokomo ʻana i ka pauma ahi a hāʻawi i kēia.

NFPA 20 Diesel engine holo Sp8

Mea lako

No ka hoʻokō ʻana i nā ʻōlelo aʻoaʻo o nā kūlana o ka National Fire Protection Association e like me ka mea i paʻi ʻia ma kā lākou Pamphlet 20, paʻi o kēia manawa, pono kekahi mau mea pono no nā hoʻokomo ʻana i ka pauma ahi. E ʻokoʻa lākou, akā naʻe, e kūpono i nā pono o kēlā me kēia hoʻonohonoho ʻana a me nā koi o nā luna ʻinikua kūloko. Hāʻawi ʻo Tongke Pump i kahi ʻano nui o nā mea pahū ahi e komo pū ana: concentric discharge increaser, casing relief valve, eccentric suction reducer, hoʻonui i ka hoʻokuʻu ʻana, overflow cone, hose valve head, hose valves, hose valve caps and chains, suction and discharge gauges, pahu hoʻomaha, pahu hoʻokuʻu ea aunoa, kahe
mika, a me ka pahu kulu kinipopo. ʻAʻohe mea e koi ai, loaʻa iā Sterling kahi laina piha o nā lako i loaʻa a hiki ke hoʻokō i nā koi o kēlā me kēia hoʻonohonoho.
Hōʻike paʻi ʻia nā kiʻi ma lalo nei i nā lako he nui a me nā kaʻa koho i loaʻa me nā pauma ahi Tongke āpau a me nā ʻōnaehana i hoʻopaʻa ʻia.

NFPA 20 Diesel engine holo Sp9

FRQ

N. He aha ka mea e ʻokoʻa ai ka pauma ahi mai nā ʻano pauma ʻē aʻe?
A. ʻO ka mea mua, hoʻokō lākou i nā koi koʻikoʻi o NFPA Pamphlet 20, Underwriters Laboratories a me Factory Mutual Research Corporation no ka hilinaʻi a me ka lawelawe ʻole ʻana ma lalo o nā kūlana paʻakikī a koi. ʻO kēia ʻoiaʻiʻo wale nō e ʻōlelo maikaʻi no ka maikaʻi o ka huahana a me nā hiʻohiʻona hoʻolālā premium o TKFLO. Pono nā pamu ahi e hana i nā kahe kahe kūikawā (GPM) a me nā kaomi o 40 PSI a i ʻole. Eia hou, ua ʻōlelo nā ʻoihana i ʻōlelo ʻia ma luna nei e hana nā pamu ma kahi o 65% o kēlā kaomi ma 150% o ka kahe i helu ʻia - a i nā manawa a pau e hana ana ma kahi kūlana hāpai 15 wāwae. Pono nā ʻōkuhi hana e like me ke poʻo pani, a i ʻole "churn," mai 101% a 140% o ke poʻo helu ʻia, ma muli o ka wehewehe ʻana o ka ʻoihana o ka huaʻōlelo. ʻAʻole hāʻawi ʻia nā pauma kinai ahi o TKFLO no ka lawelawe ʻana i ka pauma kinai ahi ke ʻole lākou e hoʻokō i nā koi o nā keʻena āpau.
Ma waho aʻe o nā hiʻohiʻona o ka hana, nānā pono ʻia nā pauma ahi TKFLO e NFPA a me FM no ka hilinaʻi a me ke ola lōʻihi ma o ka nānā ʻana i kā lākou hoʻolālā a me ke kūkulu ʻana. ʻO ka pono o ka Casing, no ka laʻana, pono e kū i ka hoʻāʻo hydrostatic o ʻekolu mau manawa o ka nui o ke kaomi hana me ka ʻole o ka pohā! ʻO ka hoʻolālā paʻa a me ka hoʻolālā maikaʻi o TKFLO e hiki ai iā mākou ke hoʻokō i kēia kikoʻī me ka nui o kā mākou mau hiʻohiʻona 410 a me 420. Pono e waiho ʻia i ka NFPA nā helu ʻenekinia no ka lawe ʻana i ke ola, ke koʻikoʻi o ka bolt, ka hoʻoneʻe ʻana o ke kumu, a me ke koʻikoʻi shear. a me FM a pono e hāʻule i loko o nā palena conservative e hōʻoia i ka hilinaʻi loa. ʻO ka mea hope loa, ma hope o ka hoʻokō ʻia ʻana o nā koi mua, ua mākaukau ka paila no ka hoʻāʻo hōʻoia hope e ʻike ʻia e nā ʻelele mai UL a me FM Performance ho'āʻo e koi ʻia e hōʻike ʻia nā anawaena impeller me ka ʻoluʻolu, me ka liʻiliʻi a me ka nui. ma waena.

N. He aha ka manawa alakaʻi maʻamau no ka pauma ahi?
A. Holo nā manawa alakaʻi maʻamau i 5-8 mau pule mai ka hoʻokuʻu ʻana i kahi kauoha. Kāhea iā mākou no nā kikoʻī.

N. He aha ke ala maʻalahi o ka hoʻoholo ʻana i ka rotation pump?
A. No ka pauma kinai ahi, ina oe e noho ana maluna o ke kaa e ku pono ana i ka pauma kinai ahi, mai keia wahi e ku ana, aia ka pamu ma ka lima akau, a i ole ia, ma ka uaki, ina e hele mai ana ka mimi mai ka akau mai a me ka hemo ana. ke hele nei ma ka hema. He ʻoiaʻiʻo ka ʻē aʻe no ka hoʻololi ʻana i ka lima hema, a i ʻole ka hoʻololi ʻana i ka ʻāʻī. ʻO ke kī ʻo ia ke kūlana kiʻekiʻe i ke kūkākūkā ʻana i kēia kumuhana. E hōʻoia i ka nānā ʻana o nā ʻaoʻao ʻelua i ka pahu pamu mai ka ʻaoʻao hoʻokahi.

N. Pehea ka nui o na enegini a me na kaa no na pauma ahi?
H. 'O nā ka'a a me nā enekini i ho'olako 'ia me nā pamu ahi TKFLO ka nui e like me ka UL, FM a me NFPA 20 (2013), a ua ho'olālā 'ia e hana ma kekahi wahi o ka piko o ka pauma ahi me ka 'ole e oi aku i ke kumu lawelawe o ka papa inoa kaa, a i 'ole ka nui engine. Mai hoʻopunipuni i ka noʻonoʻo ʻana i ka nui o nā kaʻa i ka 150% o ka mana nameplate. He mea maʻamau ka hana ʻana o nā pamu ahi ma mua o 150% o ka mana i helu ʻia (no ka laʻana, inā he wai hāmama a i ʻole ka paipu haki i lalo).
No nā kikoʻī hou aku, e ʻoluʻolu e nānā i ka NFPA 20 (2013) paukū 4.7.6, UL-448 pauku 24.8, a me Factory Mutual's Approval Standard for Split Case Fire Pumps, Class 1311, pauku 4.1.2. ʻO nā kaʻa a me nā ʻenekini a pau i hoʻolako ʻia me nā ʻume ahi TKFLO e like me ka manaʻo maoli o NFPA 20, UL, a me Factory Mutual.
No ka mea ʻaʻole i manaʻo ʻia e holo mau nā kaʻa pauma ahi, ua hoʻonui pinepine ʻia lākou e hoʻohana i kahi kumu lawelawe kaʻa 1.15. No laila ʻaʻole like me ka wai home a i ʻole nā ​​noi pamu HVAC, ʻaʻole i hoʻohālikelike ʻia ka mīkini pauma ahi i ka "non-overloading" ma o ka pihi. ʻOiai ʻaʻole ʻoe e ʻoi aku ma mua o ke kumu lawelawe 1.15, ʻae ʻia. ʻO kahi ʻokoʻa i kēia ka wā e hoʻohana ʻia ai kahi kaʻa uila hoʻololi wikiwiki.

N. Hiki iaʻu ke hoʻohana i ka loop mika kahe ma ke ʻano he pani no ke poʻo hoʻāʻo?
A. Hoʻohana pinepine ʻia ka loop mika kahe ma kahi o ke kahe nui ʻana o ka wai ma o nā nozzles UL Playpipe maʻamau i kūpono ʻole; akā naʻe, i ka hoʻohana ʻana i ka loop mika kahe i pani ʻia a puni ka pauma ahi, e hoʻāʻo paha ʻoe i ka hana hydraulic pumps, akā ʻaʻole ʻoe e hoʻāʻo nei i ka lako wai, kahi mea koʻikoʻi o ka ʻōnaehana pauma ahi. Inā he keakea i ka lako wai, ʻaʻole e ʻike ʻia kēia me ka loop mika kahe, akā e ʻike ʻia ma ka hoʻāʻo ʻana i kahi pamu ahi me nā paipu a me nā Playpipes. I ka hoʻomaka mua ʻana o kahi ʻōnaehana puhi ahi, koi mau mākou i ka kahe wai ma o ka ʻōnaehana e hōʻoia i ka pono o ka ʻōnaehana holoʻokoʻa.
Inā hoʻihoʻi ʻia ka puka mika kahe i ka lako wai - e like me ka pahu wai ma luna o ka honua - a laila ma lalo o ia hoʻonohonoho e hiki iā ʻoe ke hoʻāʻo i ka pauma ahi a me ka lako wai. E hoʻopaʻa pono ʻia kāu mika kahe.

N. Pono au e hopohopo e pili ana i ka NPSH i nā noi pahū ahi?
A. Kakaikahi. ʻO ka NPSH (net positive suction head) he mea nui e noʻonoʻo ai i nā noi ʻoihana, e like me ka meaʻai boiler a i ʻole nā ​​paila wai wela. Me nā pauma ahi, akā naʻe, ke hana nei ʻoe i ka wai anuanu, e hoʻohana ana i nā kaomi o ka lewa no kou pono. Pono nā pamu ahi i kahi "suction i kahe i ka wai," kahi e hiki ai ka wai i ka impeller pamu ma o ka umekaumaha. Pono ʻoe i kēia e hōʻoiaʻiʻo i ka pauma prime 100% o ka manawa, no laila ke loaʻa iā ʻoe ke ahi, e hana kāu pamu! Hiki nō ke hoʻokomo i ka pauma ahi me ka valve wāwae a i ʻole kekahi mau mea hana no ka hoʻomaka ʻana, akā ʻaʻohe ala e hōʻoiaʻiʻo ai i ka 100% e hana pono ka pamu ke kāhea ʻia e hana. I loko o ka nui o nā pāpaʻi hoʻoheheʻe pālua, ʻo ka 3% wale nō o ka ea i loko o ka pahu pāpaʻi e hana ʻole ai ka pama. No ia kumu, ʻaʻole ʻoe e ʻike i kahi mea hana pauma ahi e mākaukau e kūʻai aku i kahi pauma ahi no ka hoʻokomo ʻana ʻaʻole e hōʻoiaʻiʻo i ka "hoʻohu wai" i ka pauma ahi i nā manawa āpau.

N. I ka manawa hea ʻoe e pane ai i nā nīnau hou aʻe ma kēia ʻaoʻao FAQ?
A. E hoʻohui mākou iā lākou ke kū mai nā pilikia, akā e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou me kāu mau nīnau!
Mea noi
ʻOkoʻa nā noi mai nā kaʻa uila liʻiliʻi i hoʻokele ʻia i ka ʻenekini diesel, nā ʻōnaehana pūʻulu. Hoʻolālā ʻia nā ʻāpana maʻamau e mālama i ka wai hou, akā loaʻa nā mea kūikawā no ka wai kai a me nā noi wai kūikawā.
Hāʻawi ka TONGKE Pump Pumps i ka hana ʻoi aku ka maikaʻi ma ka Mahiai, ʻOihana Nui, Kūʻai Hale Kūʻai, ʻOihana Mana, Palekana ahi, Municipal, a me nā noi Kaʻina.

NFPA 20 Diesel engine holo Sp10

  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou