PUMP TYPES 11/2HNN-71 11/2HNNS-71 2HNN-71 2HNNS-71 3HNNS-71 2HNN-72 1HNN-91 1HNNS-91 11/2HNN-91 11/2HNNS-91 11/2HNNS-91J 2HNN-91 2HNNS-91 3HNN-91 3HNNS-91
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM76585
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM76583M	76Y04626M
		TKAM71694	NWK710414M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	C301342	TXCM71574
		TXCM76577M	TXCM76590
		TYBM71570	TYBM76611
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	TKAM76591	TKAM76604
		103130B	TKAM71563
		C104042	TKAM76578M
026/027	Stuffing Box Head	TKAM76592	TKAM76592G
	Wearing Ring	TKAM76579	TKAM76579M
		C104042
027/008	Impeller Wearing Ring	TKAM76593C	TKAM76605C
		TKAM76596C	TKAM71564C
		C104041D	72K02947
028/008A	Impeller Wearing Ring	TKAM76593C	TKAM76605C
		TKAM76596C	TKAM71564C
		C104041D	72K02947
029/014	Shaft Sleeve	78Y00354 2	78Y00738 1
		78Y03269 1	78Y04354 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	229
053	Stuffing Box Head
	Gasket	NWK690955	NWK701676
054/326	Thrust Bearing Cover	75K01317	TKAM34433
	Gasket	TKAM68135
055/038	Shaft Sleeve Gasket	TKAM71694
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover

 
 

PUMP TYPES 4HNN-92     4HNN-92B     4HNNS-92B
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM71693M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM76610M	76Y02553M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	NWY711710	RX105349
023/026	Impeller Bolt	75Y02553M B
024/069	Impeller Washer	75Y02553M W
025/007	Casing Wearing Ring	NWK701250	TKAM71602
026/027	Stuffing Box Head
	Wearing Ring	NWK701251	TKAM71614
027/008	Impeller Wearing Ring	78K03378D	NWK701246C
		TKAM71603C
028/008A	Impeller Wearing Ring	NWK701252C	TKAM71615C
		TKAM71615D
029/014	Shaft Sleeve	78Y00741 1	78Y00742 3
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	255
053	Stuffing Box Head
	Gasket	NWK690955
054/326	Thrust Bearing Cover
	Gasket	TKAM34433	74K00147
055/038	Shaft Sleeve Gasket	TKAM71694
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
 

PUMP TYPES 4HNNS-112      4HNNS-122
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM71693M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	75Y02553M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM76619
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring
026/027	Stuffing Box Head
	Wearing Ring	TKAM71622
027/008	Impeller Wearing Ring	TKAM71625C
028/008A	Impeller Wearing Ring	TKAM71625C
029/014	Shaft Sleeve	78Y00741 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	289
053	Stuffing Box Head
	Gasket	NWK690955
054/326	Thrust Bearing Cover
	Gasket	74K00147
055/038	Shaft Sleeve Gasket	TKAM71694
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
 

PUMP TYPES 1HNN-111     1HNNS-111      1HNN 112
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM76585
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM76583M	76Y04626M
		NWK710414M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM76606
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	72K02948	TKAM76604
026/027	Stuffing Box Head
	Wearing Ring
027/008	Impeller Wearing Ring	72K02947C	TKAM76605
		TKAM76605C	TKAM76605D
028/008A	Impeller Wearing Ring	72K02947C	TKAM76605
		TKAM76605C	TKAM76605D
029/014	Shaft Sleeve	78Y00738	78Y00738 1
		78Y04354 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	291
053	Stuffing Box Head
	Gasket	NWK690955	NWK701676
054/326	Thrust Bearing Cover	75K01317	TKAM68135
	Gasket	TKAM34433
055/038	Shaft Sleeve Gasket	TKAM71694	TKAM71964
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
 

PUMP TYPES 11/2HNN-122     11/2HNNS-122     11/2HNN-122J     11/2HNNS-122J     2HNN-122     2HNNS-122     3HNN-122
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM71693+M	78K06041
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM76610M	75Y02553M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	C302111	TXCM71588
		TXCM71594	TXCM76642
		TXCM76643	TXCM76644
023/026	Impeller Bolt	75Y02553M B
024/069	Impeller Washer	75Y02553M W
025/007	Casing Wearing Ring	NWY692821	103130B
		C104042
026/027	Stuffing Box Head
	Wearing Ring
027/008	Impeller Wearing Ring	103130A C	103130A D
		104041C	104041D
		NW670506C	TKAM71564+C
028/008A	Impeller Wearing Ring103130A C	103130A D
		104041C	104041D
		NW670506C	TKAM71564+C
029/014	Shaft Sleeve	78Y00741 1	78Y03270 1
		78Y04355 1	78Y04355 2
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	304
053	Stuffing Box Head
	Gasket	NWK690955	NWK701676
054/326	Thrust Bearing Cover
	Gasket	74K00147	TKAM34433
055/038	Shaft Sleeve Gasket	TKAM71694
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPES 6HNN-123     6HNNS-123
Item	Description	OEM Reference
004/063	Throat Bushing	78K050039M 1	TKAM71707M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM67187M	75Y02554M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM71644	78Y05037 1
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	78Y05038 1.2	TKAM71639
026/027	Stuffing Box Head
	Wearing Ring	78Y05038 3 4	TKAM71622
027/008	Impeller Wearing Ring	78Y05037 2	TKAM71640C
028/008A	Impeller Wearing Ring	78Y05037 3	TKAM71625C
029/014	Shaft Sleeve	78Y00744 1	78Y04356 1
		78Y05410
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	327
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	TKAM34433	74K00147
055/038	Shaft Sleeve Gasket	TKAM71708
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPE 6HNNS 93
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM71707M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	75Y02554M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM71638
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	C119919C
026/027	Stuffing Box Head
	Wearing Ring	C119920
027/008	Impeller Wearing Ring	C119907C
028/008A	Impeller Wearing Ring	C119908C
029/014	Shaft Sleeve	78Y04356 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	329
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	74K00147
055/038	Shaft Sleeve Gasket	TKAM71708
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPES 1HNN-132     1HNNS-132     11/2HNNS-132     11/2HNN-132J     11/2HNNS-132J     2HNN-132
Item	Description	OEM Reference
004/063	Throat Bushing	78K06041	TKAM71693M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM76610M	75Y02553M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM76628	TXCM76629
023/026	Impeller Bolt	75Y02553M B
024/069	Impeller Washer	75Y02553M W
025/007	Casing Wearing Ring	TKAM76591	TKAM76595
		TKAM76604
026/027	Stuffing Box Head
	Wearing Ring	TKAM76592	TKAM76592G
027/008	Impeller Wearing Ring	TKAM76593C	TKAM76596C
		TKAM76596D	TKAM76605D
028/008A	Impeller Wearing Ring	TKAM76593D	TKAM76596C
		TKAM76596D	TKAM76605D
029/014	Shaft Sleeve	78Y00741 1	78Y04355 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	345
053	Stuffing Box Head
	Gasket	NWK690955
054/326	Thrust Bearing Cover
	Gasket	TKAM34433	74K00147
055/038	Shaft Sleeve Gasket	TKAM71694
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan	86Y02495
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPES 3HNN-143     3HNNS-143     4HNNS-143     6HNN-143
Item	Description	OEM Reference
004/063	Throat Bushing	78K04876	TKAM71707M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM67187M	75Y02554M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM76634	TXCM76635
		TWDM41301
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	TKAM64027
026/027	Stuffing Box Head
	Wearing Ring	NWK701249	TKAM76611
027/008	Impeller Wearing Ring	NWK701247C	TKAM76613D
028/008A	Impeller Wearing Ring	NWK701246C	TKAM76614D
029/014	Shaft Sleeve	78Y00744 1	78Y04356 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	370
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	TKAM34433	74K00147
055/038	Shaft Sleeve Gasket	TKAM71708
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
 

PUMP TYPES 6HNN-134D
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM76413M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	NWX701612M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TYBM76411
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	TKAM76447
026/027	Stuffing Box Head
	Wearing Ring	TKAM76447
027/008	Impeller Wearing Ring	TKAM76414
028/008A	Impeller Wearing Ring	TKAM76414
029/014	Shaft Sleeve	78Y00751
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	374
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	TKAM40220M
055/038	Shaft Sleeve Gasket	TKAM71723
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPE 8HNNS-124
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM71722M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	78Y04787M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	NWX715696 1
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	NW660812
026/027	Stuffing Box Head
	Wearing Ring	NW660813
027/008	Impeller Wearing Ring	NWX715696 2C
028/008A	Impeller Wearing Ring	C119913C
029/014	Shaft Sleeve	78Y04960
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	403
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	74K00151
055/038	Shaft Sleeve Gasket	TKAM71723
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPES 3HNN-153     3HNNS-153     4HNN-153     4HNNS-153
Item	Description	OEM Reference
004/063	Throat Bushing	78K04978	TKAM71707M
		78Y05055M 5
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TYBM67187M	75Y02554M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM71610	TXCM71609
		C310656	78Y05054 1
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	TKAM71614	C119917
		72K01108
026/027	Stuffing Box Head	72K01109	78Y05055 3.4
	Wearing Ring	C119923	TKAM71612
027/008	Impeller Wearing Ring	78Y05054 2	C119974C
		NWK690145C	TKAM71615C
028/008A	Impeller Wearing Ring	78Y05054 3	C119911C
		NWK690146C	TKAM71613 C
029/014	Shaft Sleeve	78Y00744 1	78Y05411
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	423
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	TKAM34433	74K00147
055/038	Shaft Sleeve Gasket	TKAM71708
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
 

PUMP TYPES 8HNNS-174
Item	Description	OEM Reference
004/063	Throat Bushing
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring
026/027	Stuffing Box Head
	Wearing Ring
027/008	Impeller Wearing Ring
028/008A	Impeller Wearing Ring
029/014	Shaft Sleeve
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	471
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket
055/038	Shaft Sleeve Gasket
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  

PUMP TYPES 8HNN-194     8HNN-194B
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM71722M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft NNX702657M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TXCM76524M	TNDM88525M
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	TKAM86466	NWK702655
026/027	Stuffing Box Head
	Wearing Ring	TKAM86465	NWK702656
027/008	Impeller Wearing Ring	TKAM86463D	TKAM76528D
028/008A	Impeller Wearing Ring	TKAM86464	TKAM76529D
029/014	Shaft Sleeve	78Y00747 1	78Y00748 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	510
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	TKAM40220M
055/038	Shaft Sleeve Gasket	TKAM71723
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
 

PUMP TYPES 10HNN-22
Item	Description	OEM Reference
004/063	Throat Bushing	TKAM57481M
012	Oil Baffle
014/077	Constant Level Oiler
018/006	Shaft	TXCM78984M
019/032	Impeller + Sleeve Key
021/046	Coupling Key
022/002	Impeller	TYBM79260M
023/026	Impeller Bolt
024/069	Impeller Washer
025/007	Casing Wearing Ring	TKAM51480M
026/027	Stuffing Box Head
	Wearing Ring	TKAM57480M
027/008	Impeller Wearing Ring	TKAM68680C
028/008A	Impeller Wearing Ring	TKAM68680C
029/014	Shaft Sleeve	78Y03311 1
030/018	Thrust Bearing
031/016	Line Bearing
032/022	Bearing Nut
033/069A	Bearing Washer
035/062	Oil Flinger
051/073	Casing Gasket	685
053	Stuffing Box Head
	Gasket
054/326	Thrust Bearing Cover
	Gasket	TKAM68847M
055/038	Shaft Sleeve Gasket
065/047	Oil Baffle
066/040	Water Shield
066A/406	Water Shield
077/335	Fan
078/337	Fan Cover
079	Fan Key

 
  
All manufacturer's names, numbers, symbols and descriptions are used for reference purposes only and is not implied, that parts listed must be a product of these manufacturers.
Standard Parts - Other Parts on request.

HOVA GmbH, Bahnhofstrasse 31, D-72290 Lossburg, Germany  |  Phone: +49 / 7446 / 9511-0  |  Email: info(at)hova-gmbh.com