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Pumps for production of chemical threads from fusions buy in St petersburg
Buy Pumps for production of chemical threads from fusions
Pumps for production of chemical threads from fusions

Pumps for production of chemical threads from fusions

In stock
Price:
19000 RUB
Wholesale:
  • 160000 RUB/pcs  - from 10 pcs
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Seller
Russia, St petersburg
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Technical characteristics
  • Country of manufactureUkraine
  • Operating pressure250 atm
  • Maximum temperature of the liquid280 °C
Description

Pumps for chemical threads are created on the basis of gear pumps and are built in cars for production of chemical threads. They are intended for forcing and dispensing of solutions of viscose and acetate of cellulose, so-called spinning solution and other similar high-viscosity liquids. Pumps for chemical threads - gear multiline for dispensing and forcing of textile excipients for production of chemical threads. The drive of pumps for chemical threads is carried out from the car which they are built in. Due to the high viscosity of the pumped-over products, pumps work with the lowered frequency of rotation of a shaft of the pump which has to be ranging from 5 to 40 rpm.

The pump for chemical threads represents the block of plates in average of which two pryamozuby cylindrical gear wheels which are linked among themselves with identical number of teeths rotate. At rotation of gear wheels fusion from a chamber of absorption gets to hollows between teeths of working gear wheels, is transferred by them to a chamber of forcing and expression through an opening in a filyerny set. Pumps are manufactured of the materials possessing high wear resistance.

Pump type

Design

The characteristic of the pumped-over environment

Features of a design of the pump

11NSH-0,3I1 11NSH-0,6I4 11NSH-3I5 11NSH-6I4 11NSH-12I2 11NSH-20I1 11NSH-25I2 The gear pump which is (built in). For production of chemical threads (forcing and dispensing of solutions of viscose and acetate of cellulose). Viscosity of spinning solution from 5 to 15 Pas / page. Temperature of the pumped-over environment from 20 to 40 °C. The pump works with a podpor. Material of flowing part: The case - cast iron, Gear wheels - steel. The direction of rotation - left. 11NSh - 12I2, 11NSh - 20I1 - the direction of rotation right. Consolidation of a shaft - stuffing.
11NSH-1,8A4 11NSH-2,4A The gear pump which is (built in). For production of chemical threads (forcing and dispensing of solutions of viscose and acetate of cellulose). Viscosity of spinning solution from 50 to 100 Pas / page. Temperature of the pumped-over environment from 55 to 80 °C. The pump works with a podpor. Material of flowing part: the case - cast iron, gear wheels - steel. The direction of rotation - left. (11NSh - 1,8A4) Right (for 11NSh-2,4A). Consolidation of a shaft - stuffing.
11 NSH-0,8I1
11 NSH-0,8I2
The gear pump which is (built in). For production of chemical threads (forcing and dispensing of solutions of viscose and acetate of cellulose). Viscosity of spinning solution from 5 to 15 Pas / page. Temperature of the pumped-over environment from 20 to 40 ºС. The pump works with a podpor. Material of flowing part: - the case - cast iron; - gear wheels - steel. Consolidation of a shaft - stuffing. The direction of rotation - left.
21NSH... The gear pump which is (built in). For production of chemical threads (forcing and dispensing of fusions of a polikaproamid and polyethyleneterephthalate). Viscosity of fusion from 150 to 350 Pas / page. Temperature of the pumped-over environment from 260 to 280 ºС. The pump works with a podpor. Material of flowing part - wearproof there were also alloys. The pumps which are built in the equipment. Consolidation of a shaft - stuffing.
33NSH. The gear two-line pump which is (built in). For production of chemical threads (forcing and dispensing of fusions of a polikaproamid and polyethyleneterephthalate). Viscosity of fusion from 150 to 750 Pas / page. Temperature of the pumped-over environment 320 ºС. The pump works with a podpor. Material of flowing part - wearproof there were also alloys. The pumps which are built in the equipment. Consolidation of a shaft - stuffing.
54NSH... The gear four-line pump which is (built in). For production of chemical threads (forcing and dispensing of fusions of a polikaproamid and polyethyleneterephthalate). Viscosity of fusion from 150 to 250 Pas / page. Temperature of the pumped-over environment 320 ºС. The pump works with a podpor Material of flowing part - wearproof there were also alloys. The pumps which are built in the equipment. Consolidation of a shaft - stuffing.
55NSH …
56NSH …
The three-gear four-line pump which is (built in). For production of chemical threads (forcing and dispensing of fusions of a polikaproamid and polyethyleneterephthalate). Viscosity of fusion from 150 to 750 Pas / page. Temperature of the pumped-over environment 320 ºС. The pump works with a podpor. Material of flowing part - wearproof there were also alloys. The pumps which are built in the equipment. Consolidation of a shaft - stuffing.

 

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Pumps for production of chemical threads from fusions
Pumps for production of chemical threads from fusions
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